American vs United Airlines 2026: Routes, Prices, Reviews
American Airlines operates the largest fleet globally with more domestic routes and better overall customer satisfaction scores, while United Airlines leads in international destinations and premium cabin revenue, though both carriers have comparable on-time performance around 82-83%.
American Airlines
World's largest airline by fleet size and revenue, headquartered in Dallas with extensive domestic network.
Domestic travelers, passengers prioritizing convenience and frequent domestic routes, AAdvantage members
United Airlines
Second-largest US carrier with strong international presence, hub-and-spoke operations across multiple US cities.
International travelers, premium cabin passengers, business travelers with frequent flyer loyalty, Asia-Pacific route users
Quick Answer
AI SummaryAmerican Airlines operates the largest fleet globally with more domestic routes and better overall customer satisfaction scores, while United Airlines leads in international destinations and premium cabin revenue, though both carriers have comparable on-time performance around 82-83%.
Our Verdict
AI-assistedChoose American Airlines if you prioritize domestic coverage, have more flexibility with booking flexibility policies, and value slightly higher customer satisfaction ratings. Choose United Airlines if you fly internationally frequently, need more premium cabin capacity, or prefer their larger frequent flyer ecosystem with more transfer partners.
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TIE — neck and neck
Choose American Airlines if
Domestic travelers, passengers prioritizing convenience and frequent domestic routes, AAdvantage members
Choose United Airlines if
International travelers, premium cabin passengers, business travelers with frequent flyer loyalty, Asia-Pacific route users
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Key Differences at a Glance
- Fleet Size:✓ American Airlines wins(928 aircraft vs 886 aircraft)
- Domestic Routes:✓ American Airlines wins(350+ destinations vs 330+ destinations)
- International Destinations:✓ United Airlines wins(72 countries vs 65 countries)
Key Facts & Figures
126 numeric metrics compared
| Metric | American Airlines | United Airlines | Ratio |
|---|---|---|---|
| New Destinations Launched (2026)(number of cities) | 3 new regional routes | 5+ new regional destinations | |
| Long-Haul Route Innovation(flight hours) | Standard long-haul routes | 22-hour one-stop flights | — |
| On-Time Performance Rate(%) | 81.2% | — | — |
| Fleet Size(aircraft) | 874 | ~900 | |
| Customer Satisfaction Score(Percentage) | 3.8/5.0 | — | — |
| International Destinations(destinations) | 350+ | 60+ | |
| First Checked Baggage Fee(USD) | $38 | — | — |
| Economy Seat Pitch(inches) | 31" | — | — |
| Total Fleet Size(aircraft) | 928 | 886 | |
| Domestic Route Network(destinations) | 350+ | 330+ | |
| International Destinations(countries) | 65 | 72 | |
| Customer Satisfaction Score(J.D. Power points) | 738 | 721 | |
| On-Time Performance Rate(%) | 82.4% | 83.1% | |
| Annual Operating Revenue(USD billions) | $60.3B | $63.6B | |
| Frequent Flyer Program Members(millions) | 145M (AAdvantage) | 210M (MileagePlus) | |
| First Checked Bag Fee(USD) | $40 | $40 | |
| Annual Revenue(USD Billions) | $54 Billion | $54 Billion | |
| Destinations | 340+ | 340+ | |
| Mainline Fleet Size(aircraft) | 982 | 982 | |
| Boeing 737-800/900ER Aircraft(aircraft) | 254 (127 each variant) | 254 (127 each variant) | |
| Boeing 737 Fleet Count(aircraft) | 254 (737-800/900ER combined) | 254 (737-800/900ER combined) | |
| Total Mainline Aircraft(aircraft) | 982 | 982 | |
| In-Flight Seat Screens(inches) | 16-inch screens (type pending) | 16-inch screens (type pending) | |
| Primary Narrowbody Aircraft Count(aircraft) | 254 (737-800: 127 + 737-900ER: 127) | 254 (737-800: 127 + 737-900ER: 127) | |
| Fleet Size Difference(aircraft) | +58 aircraft advantage | +58 aircraft advantage | |
| Total Mainline Fleet Size(aircraft) | 982 aircraft | 982 aircraft | |
| Business Class Lie-Flat Seats (Long-Haul)(seats per aircraft) | Up to 28 seats (new aircraft) | Up to 28 seats (new aircraft) | |
| Total Mainline Fleet(aircraft) | 982 aircraft | 982 aircraft | |
| Years Since Last New Aircraft Type(years) | First new Airbus in 20+ years (A321neo) | First new Airbus in 20+ years (A321neo) | |
| Mainline Aircraft Fleet Size(aircraft) | 982 | 982 | |
| Q4 2025 Operating Revenue(USD billions) | $15.4 billion | $15.4 billion | |
| Pre-Tax Profit Margin(percentage) | 8.5% | 8.5% | |
| Premium Revenue Growth (2025)(year-over-year percentage) | 11% | 11% | |
| Government Shutdown Financial Impact(USD millions) | $250 million | $250 million | |
| Q4 2025 Revenue Growth Rate(year-over-year percentage) | 4.8% | 4.8% | |
| Aircraft Fleet Diversity Index(types) | Boeing/Airbus mixed (limited A321neo uptake) | Boeing/Airbus mixed (limited A321neo uptake) | |
| Fleet Age Modernization Progress(%) | Slower (just beginning A321neo transition) | Slower (just beginning A321neo transition) | |
| Fleet Size Advantage(additional aircraft) | +58 | +58 | |
| Business Class Seat Screen Size(inches) | 16-inch 4K OLED (2026) | 16-inch 4K OLED (2026) | |
| Premium Cabin Redesign Timeline(year) | 2026 (Polaris redesign launching) | 2026 (Polaris redesign launching) | |
| Business Class Display Screen Size(inches) | 16-inch 4K OLED | 16-inch 4K OLED | |
| Domestic Destinations(count) | 250+ | 250+ | |
| Average Domestic Ticket Price(USD) | $230 | $230 | |
| On-Time Performance(%) | 79.1% | 79.1% | |
| On-Time Arrival Rate (2025)(%) | 79% | 79% | |
| Average Domestic Ticket Price(USD) | $287 | $287 | |
| Customer Satisfaction Score (J.D. Power 2025)(points) | 776 | 776 | |
| Frequent Flyer Elite Status Threshold(annual miles) | 30,000 | 30,000 | |
| Involuntary Overbooking Rate(per 10,000 passengers) | 2.1 | 2.1 | |
| Global Destinations(destinations) | 350+ | 350+ | |
| First-Class Seat Pitch (Long-Haul)(inches) | 18.1 | 18.1 | |
| Annual Passengers(millions) | 180 million | 180 million | |
| Customer Satisfaction (ACSI Score)(points out of 100) | 73 | 73 | |
| DOT Complaints per 100k Passengers(complaints) | 2.8 | 2.8 | |
| Fleet Size(aircraft) | 868 aircraft | 868 aircraft | |
| Customer Satisfaction (J.D. Power 2024)(score) | 75 | 75 | |
| Economy Seat Pitch(inches) | 31 | 31 | |
| Premium Economy Seat Pitch(inches) | 34 inches (Plus) | 34 inches (Plus) | |
| Frequent Flyer Base Earning Rate(miles per dollar) | 1.0 | 1.0 | |
| Average Annual Revenue(billion USD) | $58.2B | $58.2B | |
| Customer Satisfaction (J.D. Power 2025)(score out of 100) | 738 | 738 | |
| Average Domestic One-Way Base Fare(USD) | $318 | $318 | |
| Premium Cabin Seat Pitch (Business/Polaris)(inches) | 6.5 feet (direct-aisle on 787) | 6.5 feet (direct-aisle on 787) | |
| Customer Satisfaction Rating(stars (out of 5)) | 3.4/5 | 3.4/5 | |
| International Destinations Served(destinations) | 340+ | 340+ | |
| Average Domestic Round-Trip Ticket Price(USD) | $289 | $289 | |
| Premium Economy Legroom Benefit(inches) | United Extra (3 inches extra) | United Extra (3 inches extra) | |
| Total Aircraft Fleet(aircraft) | 843 | 843 | |
| On-Time Arrival Rate (2024)(%) | 81.2% | 81.2% | |
| Daily Flights Operated(flights) | 4,800+ | 4,800+ | |
| Customer Satisfaction Score (J.D. Power 2024)(points) | 73/100 | 73/100 | |
| Annual Frequent Flyer Miles Devaluation(%) | 8% | 8% | |
| Widebody Aircraft (787/777/350)(aircraft) | 358 | 358 | |
| DOT Complaints Per 100,000 Passengers (2024)(complaints/100k passengers) | 2.84 | 2.84 | |
| On-Time Arrival Performance (2024)(%) | 80.2% | 80.2% | |
| First Checked Baggage Fee (Economy)(USD) | $35 | $35 | |
| J.D. Power Customer Satisfaction Score (2024)(score (0-1000)) | 740 | 740 | |
| Average Economy Seat Pitch(inches) | 31 inches | 31 inches | |
| Domestic Hub Cities(hubs) | 4 | 4 | |
| Average Fleet Age(years) | 14.1 years | 14.1 years | |
| DOT Complaint Rate(per 100,000 passengers) | 3.6 | 3.6 | |
| Daily Domestic Flights(flights) | 4,823 | 4,823 | |
| Revenue Passenger Miles (Annual)(billions) | 182 billion RPM | 182 billion RPM | |
| On-Time Arrival Rate(%) | 81.2% | 81.2% | |
| Mishandled Baggage Rate(per 1,000 passengers) | 0.58 | 0.58 | |
| Modern Aircraft (787/737MAX) Percentage(%) | 25% | 25% | |
| Complaint Ratio(per 100k passengers) | 2.41 | 2.41 | |
| Total Aircraft Fleet Size(aircraft) | 850+ | 850+ | |
| Global Destinations Served(destinations) | 340+ | 340+ | |
| Average Domestic Round-Trip Ticket(USD) | $378 | $378 | |
| Elite Frequent Flyer Entry Threshold(miles/year) | 25,000 miles | 25,000 miles | |
| First Checked Baggage Fee(USD) | $35 | $35 | |
| Baggage Mishandling Rate (2025)(per 1,000 passengers) | 0.94 | 0.94 | |
| Domestic WiFi Cost(USD per flight) | Free | Free | |
| Crew Complaints per 100k Passengers(complaints) | 3.8 | 3.8 | |
| Premium Loyalty Earning Rate(miles per dollar multiplier) | 3-12x | 3-12x | |
| First Checked Baggage Fee (Domestic)(USD) | $38 | $38 | |
| Premium Economy Retrofit Coverage(percent of fleet) | 48% | 48% | |
| Customer Complaint Rate(per 100k passengers) | 2.8 | 2.8 | |
| Major Hub Airports(hubs) | 8 hubs | 8 hubs | |
| Average Domestic Fare(USD) | $287 | $287 | |
| Destinations Served Globally(cities) | 342 destinations | 342 destinations | |
| Customer Net Promoter Score(NPS points) | 38 | 38 | |
| Annual DOT Complaints Filed(complaints) | 8,247 | 8,247 | |
| Elite Frequent Flyer Free Upgrades(upgrades/year) | 2 free upgrades | 2 free upgrades | |
| Baggage Fees (First Checked Bag)(USD) | $38 | $38 | |
| Average Domestic Fare Premium(%) | baseline | baseline | |
| Maximum Elite Bonus Miles(percent) | 200% | 200% | |
| Free Checked Baggage Allowance(bags) | 1 (most fares) | 1 (most fares) | |
| Baggage Delay Complaints (per 100,000 passengers)(complaints) | 2.8 | 2.8 | |
| First Checked Bag Fee (Domestic)(USD) | $35 | $35 | |
| Main Cabin Change Fee (Domestic)(USD) | $100 average | $100 average | |
| Average Domestic Round-Trip Base Fare(USD) | $285 | $285 | |
| Elite Night Bonuses (Annual, Top Tier)(nights) | 50 (1K) | 50 (1K) | |
| On-Time Performance (2024)(%) | 79.8% | 79.8% | |
| Global Route Network(countries served) | 352 destinations (6 continents) | 352 destinations (6 continents) | |
| Free Checked Baggage (Economy)(bags) | 1 bag | 1 bag | |
| Average Domestic Round-Trip Fare(USD) | $318 | $318 | |
| Domestic Destinations(airports) | 356 destinations | 356 destinations | |
| On-Time Arrival Performance(percent) | 79.1% | 79.1% | |
| Annual Revenue (2024)(billions USD) | $59.6 billion | $59.6 billion | |
| On-Time Performance(%) | 79.8% | 79.8% | |
| Fleet Average Age(years) | 11.2 years | 11.2 years | |
| Customer Satisfaction (J.D. Power)(points) | 74/100 | 74/100 | |
| Frequent Flyer Economy Earning Rate(miles per dollar) | 1.5x | 1.5x | |
| Baggage Complaint Rate(per 1,000 passengers) | 2.4 | 2.4 |
Sourced from publicly available data ·
Key Differences
7 attributes compared head-to-head
- 928 aircraft(winner)Fleet Size886 aircraft
- 350+ destinations(winner)Domestic Routes330+ destinations
- 65 countriesInternational Destinations72 countries(winner)
- 738 score(winner)Customer Satisfaction (J.D. Power 2025)721 score
- 82.4%On-Time Performance (2024)83.1%(winner)
- $60.3 billionAnnual Revenue (2024)$63.6 billion(winner)
- 145 million (AAdvantage)Frequent Flyer Members210 million (MileagePlus)(winner)
- Fleet Size
American Airlines
928 aircraft(winner)
United Airlines
886 aircraft
- Domestic Routes
American Airlines
350+ destinations(winner)
United Airlines
330+ destinations
- International Destinations
American Airlines
65 countries
United Airlines
72 countries(winner)
- Customer Satisfaction (J.D. Power 2025)
American Airlines
738 score(winner)
United Airlines
721 score
- On-Time Performance (2024)
American Airlines
82.4%
United Airlines
83.1%(winner)
- Annual Revenue (2024)
American Airlines
$60.3 billion
United Airlines
$63.6 billion(winner)
- Frequent Flyer Members
American Airlines
145 million (AAdvantage)
United Airlines
210 million (MileagePlus)(winner)
Full Comparison
| Attribute | ||
|---|---|---|
| Overall Flight Count(relative ranking) | Leading among Big 3 | Growing through hub expansion |
| Transatlantic Business Class Quality(rating scale) | Transitional improvements underway | Established premium offerings |
| Premium International Product | Polaris (Lie-flat) | — |
| Business Class Experience Consistency | Varies by aircraft type | — |
| Business Class Lie-Flat Availability(% of fleet) | 28% | — |
| Loyalty Program Updates(changes introduced) | Major overhaul in 2026 | Standard program maintenance |
| Onboard Experience Improvements(initiative count) | Comprehensive 2026 upgrades | Standard service levels |
| Customer Satisfaction Score(J.D. Power points) | 738(winner) | 721 |
| Customer Satisfaction (ACSI Score)(points out of 100) | 73 | — |
| Customer Satisfaction Score (J.D. Power 2024)(points) | 73/100 | — |
| Annual DOT Complaints Filed(complaints) | 8,247 | — |
Show 1 more attributeCustomer Satisfaction (J.D. Power)(points) 74/100 — | ||
| Regional Hub Focus(strategy type) | Domestic regional expansion | Hub-and-spoke international |
| New Destinations Launched (2026)(number of cities) | 3 new regional routes | 5+ new regional destinations(winner) |
| Long-Haul Route Innovation(flight hours) | Standard long-haul routes | 22-hour one-stop flights |
| Customer Service Complaint Trend(direction) | Improving with 2026 focus | Rising complaints in 2026 |
| Flight Delay/Cancellation Rate(operational impact) | Improving trend | Crisis situation in 2026 |
| On-Time Arrival Rate (2025)(%) | 79% | — |
| Baggage Mishandling Rate (2025)(per 1,000 passengers) | 0.94 | — |
| On-Time Performance (2024)(%) | 79.8% | — |
| International Network Reach(countries served) | Growing international presence | Extensive global network |
| Widebody Fleet Strategy(capacity vs frequency) | Balanced domestic focus | Aggressive widebody deployment |
| Modern Aircraft (787/737MAX) Percentage(%) | 25% | — |
| Fleet Average Age(years) | 11.2 years | — |
| Corporate Social Responsibility(funding raised 2026) | $1.6 million+ for CF Foundation | Standard industry programs |
| On-Time Performance Rate(%) | 81.2% | — |
| Fleet Size(aircraft) | 874 | ~900(winner) |
| Total Fleet Size(aircraft) | 928(winner) | 886 |
| On-Time Performance Rate(%) | 82.4% | 83.1%(winner) |
| Aircraft Efficiency Focus | Narrowbody high-frequency domestic | — |
Show 10 more attributesTotal Mainline Fleet Size(aircraft) 982 aircraft — On-Time Performance(%) 79.1% — Annual Passengers(millions) 180 million — Total Aircraft Fleet(aircraft) 843 — Daily Flights Operated(flights) 4,800+ — Daily Domestic Flights(flights) 4,823 — Mishandled Baggage Rate(per 1,000 passengers) 0.58 — Total Aircraft Fleet Size(aircraft) 850+ — Major Hub Airports(hubs) 8 hubs — Baggage Complaint Rate(per 1,000 passengers) 2.4 — | ||
| Annual Revenue(billions USD) | $54.8B | — |
| Annual Revenue(USD Billions) | $54 Billion | — |
| Q4 2025 Operating Revenue(USD billions) | $15.4 billion | — |
| Pre-Tax Profit Margin(percentage) | 8.5% | — |
| Stock Performance Trajectory 2026(performance rating) | Strong performance noted | — |
| Customer Satisfaction Score(Percentage) | 3.8/5.0 | — |
| Service Consistency Rating(perception) | Moderate - varies by route and aircraft | — |
| Customer Satisfaction Score (J.D. Power 2025)(points) | 776 | — |
| Customer Satisfaction (J.D. Power 2024)(score) | 75 | — |
| Customer Satisfaction (J.D. Power 2025)(score out of 100) | 738 | — |
Show 2 more attributesJ.D. Power Customer Satisfaction Score (2024)(score (0-1000)) 740 — Complaint Ratio(per 100k passengers) 2.41 — | ||
| International Destinations(destinations) | 350+(winner) | 60+ |
| Hub Airports(primary hubs) | Dallas, Charlotte, Phoenix | — |
| Domestic Route Network(destinations) | 350+(winner) | 330+ |
| International Destinations(countries) | 65 | 72(winner) |
| Destinations | 340+ | — |
Show 5 more attributesAlliance Star Alliance — Domestic Destinations(count) 250+ — International Destinations Served(destinations) 340+ — Main Hub Count and Size(major hubs) 3 primary hubs (Chicago, Houston, Newark) — Destinations Served Globally(cities) 342 destinations — | ||
| First Checked Baggage Fee(USD) | $38 | — |
| First Checked Bag Fee(USD) | $40 | $40 |
| Average Domestic Ticket Price(USD) | $230 | — |
| Average Domestic Ticket Price(USD) | $287 | — |
| Average Domestic One-Way Base Fare(USD) | $318 | — |
Show 8 more attributesAverage Domestic Round-Trip Ticket Price(USD) $289 — First Checked Baggage Fee (Economy)(USD) $35 — Average Domestic Round-Trip Ticket(USD) $378 — First Checked Baggage Fee (Domestic)(USD) $38 — Average Domestic Fare(USD) $287 — Average Domestic Fare Premium(%) baseline — Average Domestic Round-Trip Base Fare(USD) $285 — Average Domestic Round-Trip Fare(USD) $318 — | ||
| Economy Seat Pitch(inches) | 31" | — |
| Economy Seat Pitch(inches) | 31 | — |
| Average Economy Seat Pitch(inches) | 31 inches | — |
| Annual Operating Revenue(USD billions) | $60.3B(winner) | $63.6B |
| Frequent Flyer Program Members(millions) | 145M (AAdvantage) | 210M (MileagePlus)(winner) |
| Credit Card Reward Programs(programs) | MileagePlus with Chase partnership | — |
| Frequent Flyer Economy Earning Rate(miles per dollar) | 1.5x | — |
| Mainline Fleet Size(aircraft) | 982 | — |
| Total Mainline Aircraft(aircraft) | 982 | — |
| Total Mainline Fleet(aircraft) | 982 aircraft | — |
| Fleet Modernization Progress | A321neo deliveries underway; A321XLRs on order | — |
| Mainline Aircraft Fleet Size(aircraft) | 982 | — |
Show 1 more attributeAircraft Fleet Diversity Index(types) Boeing/Airbus mixed (limited A321neo uptake) — | ||
| A321neo Aircraft Count(aircraft) | Recently started deliveries | — |
| A321neo Aircraft(aircraft) | Recent deliveries begun | — |
| Boeing 737-800/900ER Aircraft(aircraft) | 254 (127 each variant) | — |
| Widebody Aircraft Strategy | Aggressive widebody expansion | — |
| Widebody Fleet Flagship Aircraft | Boeing 787 Dreamliner & 777 | — |
| Fleet Modernization Timeline(years until complete) | Moderate 2026-2032 | — |
| Long-haul Aircraft Investment | A321XLR on order | — |
| Revenue Stream Diversification | Capacity-driven revenue focus | — |
| Aircraft on Order (Next-Gen)(aircraft) | A321XLR and A321neo orders | — |
| A321XLR Aircraft on Order(aircraft) | On order for ultra-long-haul | — |
| New Aircraft on Order | A321neo and A321XLR | — |
| Boeing 737 Fleet Count(aircraft) | 254 (737-800/900ER combined) | — |
| International Fleet Focus(strategy) | Domestic high-frequency emphasis | — |
| Global Destination Leadership 2026(ranking) | Most destinations of any U.S. carrier | — |
| Domestic Hub Cities(hubs) | 4 | — |
| Global Destinations Served(destinations) | 340+ | — |
| Domestic Destinations(airports) | 356 destinations | — |
| New Aircraft on Order/Delivery | A321neo (delivering), A321XLR (on order) | — |
| New Aircraft Orders | A321neo & A321XLR on order (first new Airbus in 20+ years) | — |
| Newest Narrowbody Aircraft Type | Airbus A321neo & A321XLR on order | — |
| New Aircraft Type Introduced | Airbus A321neo (first in 20+ years) | — |
| New Aircraft Deliveries (2026) | A321neo and A321XLR on order | — |
Show 4 more attributesYears Since Last New Aircraft Type(years) First new Airbus in 20+ years (A321neo) — New Aircraft Deliveries Status A321neo first new Airbus in 20+ years (recent) — Next-Generation Narrowbody Integration(status) Recently began A321neo deliveries (first in 20+ years) — Premium Economy Retrofit Coverage(percent of fleet) 48% — | ||
| Premium Cabin Performance Rating(reputation score) | Excellent on international routes | — |
| Business Class Product Rating(consistency score) | Polaris: Excellent internationally; variable domestically | — |
| Customer Satisfaction Rating(relative ranking) | 7.2 | — |
| DOT Complaints per 100k Passengers(complaints) | 2.8 | — |
| Crew Complaints per 100k Passengers(complaints) | 3.8 | — |
Show 1 more attributeCustomer Complaint Rate(per 100k passengers) 2.8 — | ||
| Market Strategy Priority | Aggressive expansion & frequency growth | — |
| Revenue Diversification | Core airline operations | — |
| Primary Growth Strategy | High-frequency domestic + widebody expansion | — |
| Revenue Diversification Programs | Primarily ticket-driven with long-haul expansion | — |
| Lounge Amenities Parity | United Clubs (comparable features) | — |
| Economy Self-Service Options | Self-serve snack bar in economy (2026) | — |
| Delta Sky Club Locations(clubs) | Expanding network | — |
| Business Class Seat Screen Size(inches) | 16-inch 4K OLED (2026) | — |
| Widebody Aircraft Investment | Multiple new widebody types | — |
| Widebody Fleet Modernization | A321XLR orders (limited widebody focus) | — |
| Fleet Age Modernization Progress(%) | Slower (just beginning A321neo transition) | — |
| Ultra-Long-Range Aircraft Orders(program status) | Airbus A321XLR on order | — |
| Aircraft Fleet Modernization Scope(focus areas) | Long-haul and mid-range (A321XLR) | — |
| In-Flight Seat Screens(inches) | 16-inch screens (type pending) | — |
| Wireless Charging in Business Class(availability) | Available on Polaris redesign | — |
| Premium Economy Offering | New cabin class launching 2026 | — |
| 2026 Stock Performance | Outstanding YTD performance | — |
| Average Annual Revenue(billion USD) | $58.2B | — |
| Annual Revenue (2024)(billions USD) | $59.6 billion | — |
| Wireless Charging in Premium Plus | Yes, available | — |
| Privacy Features | New privacy wings in Premium Plus | — |
| Business Class Display Screen Size(inches) | 16-inch 4K OLED | — |
| Most Common Aircraft Type | Boeing 737-800/737-900ER (127 each) | — |
| Primary Narrowbody Aircraft Count(aircraft) | 254 (737-800: 127 + 737-900ER: 127) | — |
| Most Operated Narrowbody Aircraft | Boeing 737-800 & 900ER (127 each) | — |
| Most Common Aircraft Model | Boeing 737-800 (127 units) | — |
| Primary Narrowbody Aircraft | Boeing 737-800/900ER (254 total) | — |
Show 2 more attributesMost Common Narrowbody Aircraft(aircraft count) Boeing 737-800/900ER (127 each) — Widebody Aircraft (787/777/350)(aircraft) 358 — | ||
| Lounge Network Quality | United Club (WiFi, snacks, drinks, seating) | — |
| Fleet Size Difference(aircraft) | +58 aircraft advantage | — |
| Fleet Size Advantage(additional aircraft) | +58 | — |
| WiFi Technology | Starlink satellite WiFi (2026) | — |
| Premium Lounge Access | United Club with WiFi and refreshments | — |
| Premium Lounge Network | United Club lounges globally | — |
| Free Checked Baggage | First bag $35 (Basic Economy) | — |
| Premium Cabin Seat Pitch (Business/Polaris)(inches) | 6.5 feet (direct-aisle on 787) | — |
Show 1 more attributeDomestic WiFi Cost(USD per flight) Free — | ||
| International Route Expansion 2026(focus area) | Fifth Freedom routes (NY-Milan, etc.) | — |
| Business Class International Service | Polaris (long-haul focused) | — |
| Fleet Modernization Priority | High (A321XLR on order) | — |
| Business Class Lie-Flat Seats (Long-Haul)(seats per aircraft) | Up to 28 seats (new aircraft) | — |
| Premium Cabin Privacy Feature | Enhanced Polaris pods with varied privacy | — |
| Premium Revenue Growth (2025)(year-over-year percentage) | 11% | — |
| Q4 2025 Revenue Growth Rate(year-over-year percentage) | 4.8% | — |
| Government Shutdown Financial Impact(USD millions) | $250 million | — |
| Premium Cabin Redesign Timeline(year) | 2026 (Polaris redesign launching) | — |
| A350-1000 Wing Size vs A321XLR Range(comparative) | Extended-range capability on A321XLR | — |
| Engine Technology - Long-haul Aircraft(model) | Standard A321XLR engines | — |
| Loyalty Program Earning Rate(points/dollar) | 1 base | — |
| Frequent Flyer Elite Status Threshold(annual miles) | 30,000 | — |
| Frequent Flyer Base Earning Rate(miles per dollar) | 1.0 | — |
| Elite Frequent Flyer Entry Threshold(miles/year) | 25,000 miles | — |
| Elite Frequent Flyer Free Upgrades(upgrades/year) | 2 free upgrades | — |
| Maximum Elite Bonus Miles(percent) | 200% | — |
Show 1 more attributeElite Night Bonuses (Annual, Top Tier)(nights) 50 (1K) — | ||
| Involuntary Overbooking Rate(per 10,000 passengers) | 2.1 | — |
| Global Destinations(destinations) | 350+ | — |
| First-Class Seat Pitch (Long-Haul)(inches) | 18.1 | — |
| Fleet Size(aircraft) | 868 aircraft | — |
| Premium Economy Seat Pitch(inches) | 34 inches (Plus) | — |
| Customer Satisfaction Rating(stars (out of 5)) | 3.4/5 | — |
| Premium Economy Legroom Benefit(inches) | United Extra (3 inches extra) | — |
| On-Time Arrival Rate (2024)(%) | 81.2% | — |
| Annual Frequent Flyer Miles Devaluation(%) | 8% | — |
| Premium Loyalty Earning Rate(miles per dollar multiplier) | 3-12x | — |
| DOT Complaints Per 100,000 Passengers (2024)(complaints/100k passengers) | 2.84 | — |
| On-Time Arrival Performance (2024)(%) | 80.2% | — |
| Average Fleet Age(years) | 14.1 years | — |
| DOT Complaint Rate(per 100,000 passengers) | 3.6 | — |
| Revenue Passenger Miles (Annual)(billions) | 182 billion RPM | — |
| On-Time Arrival Rate(%) | 81.2% | — |
| On-Time Arrival Performance(percent) | 79.1% | — |
| First Checked Baggage Fee(USD) | $35 | — |
| Customer Net Promoter Score(NPS points) | 38 | — |
| Baggage Fees (First Checked Bag)(USD) | $38 | — |
| Free Checked Baggage Allowance(bags) | 1 (most fares) | — |
| Basic Economy Overhead Bin Access | Not included | — |
| First Checked Bag Fee (Domestic)(USD) | $35 | — |
| Free Checked Baggage (Economy)(bags) | 1 bag | — |
| Baggage Delay Complaints (per 100,000 passengers)(complaints) | 2.8 | — |
| Main Cabin Change Fee (Domestic)(USD) | $100 average | — |
| Global Route Network(countries served) | 352 destinations (6 continents) | — |
| On-Time Performance(%) | 79.8% | — |
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Pros & Cons
10 pros·4 cons across both
American Airlines
Pros
- Largest fleet with 928 aircraft enabling more frequent departures
- Most domestic destinations (350+) offering superior connectivity
- Higher customer satisfaction score of 738 (J.D. Power 2025)
- Award-winning lounges including Flagship Lounges with premium amenities
- Strong Caribbean and Latin America route network
Cons
- Slightly lower on-time performance at 82.4% vs industry leaders
- Baggage fees ($40 second bag) are standard across both airlines
United Airlines
Pros
- Operates flights to 72 countries providing extensive global reach
- Highest on-time arrival rate at 83.1% in 2024
- Largest frequent flyer program with 210 million MileagePlus members
- Premium cabin revenue leadership with extensive business class offerings
- Strong Asia-Pacific network with direct flights to major hubs
Cons
- Slightly lower overall customer satisfaction score at 721
- Reputation for stricter baggage policies and seat selection fees ($25-50)
Frequently Asked Questions
5 questions
American Airlines scores 738 on the J.D. Power 2025 satisfaction index versus United's 721, placing American 2.3% higher. However, both carriers score in the mid-range for US airlines, and satisfaction varies significantly by route and class of service.
Resources & Learn More
Curated sources to dive deeper
Wikipedia
- W
American Airlines on Wikipedia (opens in new tab)
World's largest airline by fleet size and revenue, headquartered in Dallas with extensive domestic network.
- W
United Airlines on Wikipedia (opens in new tab)
Second-largest US carrier with strong international presence, hub-and-spoke operations across multiple US cities.
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