Cabin Brief
Side-by-side airline cabin comparison
Quick pick
Best business class: clear winner
Fly ANA. It has 6 more inches of legroom and a wider seat (24" vs 21").
A noticeably better product that justifies the pick.
Best premium economy: close call
Fly ANA. It scores higher across seat comfort and amenities.
If fares are comparable, this is the better cabin.
Best economy: strong pick
Fly ANA. It has 3 more inches of legroom.
If prices are similar, go with this one.
Data verified April 2026
1
NH
The RoomANA · Boeing 777-300ER · 2019 cabinBest on route
Suite with door · 1-2-1 · 52" pitchVery reliable
Mattress pad + Wider seat + Suite with door
7.8
Seat 7.0·Amenity 9.0
2
UA
Polaris BusinessUnited · Boeing 787-9 · 2019 cabin
Lie-flat · 1-2-1 · 46" pitchReliable
6.1
Seat 4.9·Amenity 7.9
Select two airlines to compare head-to-head
Flying with family
- Most legroom: ANA (34"). Least: United (31"). That 3" difference matters with kids.
Route insights
- In business class, ANA's The Room (777-300ER) dominates the field with a 7.8/10.
- In premium economy, ANA's Premium Economy (777-300ER) edges out the field with a 5.7/10.
- In economy, ANA's Economy (777-300ER) leads the field with a 5.5/10.