Seats Frog guide
Airbus A321LR seat maps
2 Airbus A321LR seat maps from 2 airlines, from 160 to 184 seats, with every seat rated good, mixed or bad.
Seat maps updated October 2026.
| Airline and layout | Seats | Cabins | Economy | Rated good |
|---|---|---|---|---|
| Aer LingusA321neo, 184 seats | 184 | 16 Business168 Economy | 3-3 | 12% |
| Etihad Airways160 seats | 160 | 2 First14 Business144 Economy | 3-3 | 17% |
Seats rated good have only upsides (extra legroom, space beside the seat, privacy). Open a layout for the drawn map and the reason for every seat. Or compare two side by side.
Quick answers
How many seats does a Airbus A321LR have?
It depends on the airline: of the 2 Airbus A321LR layouts on Seats Frog, Etihad Airways's has the fewest seats (160) and Aer Lingus's the most (184).
How many seats across is Economy on the Airbus A321LR?
Every Airbus A321LR layout here seats Economy 3-3 across.
Which airlines fly the Airbus A321LR with First Class?
Etihad Airways has a First cabin on the Airbus A321LR.