Both airlines offer lie-flat business class on long-haul flights.
United Polaris
United’s long-haul business product, with dedicated Polaris lounges at some hubs.
American Flagship Business
American’s equivalent, with Flagship Lounges at select airports.
Seats
Layouts vary by aircraft. Some have direct aisle access, and others don’t, so check the seat map.
Lounges
Both offer lounges at select airports, so check access for your departure and arrival cities.
Domestic business class
On domestic flights, business or first class is usually a more basic recliner-style seat, very different from long-haul.
How to compare
- Check the aircraft type.
- Compare seat maps.
- Look at lounge access.
- Compare price and mileage options.
Need help? Call +1-800-984-7414. Read this United vs American business class comparison.
Comments