Airbus A320

We have 7 Airbus A320 seat maps, from 150 to 180 seats. 22 airlines flew it on US routes in the last 12 months, 538,101 flights in all.

Airbus A320 seat maps by airline

Airline	Version	Seats	Cabins
Allegiant Air	Seat map	177	177 Economy (3-3)
American Airlines	Seat map	150	12 First (2-2), 138 Main Cabin (3-3)
Avianca	Seat map	150	12 Business Class (2-2), 138 Economy (3-3)
Delta Air Lines	Seat map	157	16 First Class (2-2), 18 Delta Comfort (3-3), 123 Main Cabin (3-3)
Frontier Airlines	Seat map	180	12 UpFront Plus (3-3), 18 Premium (3-3), 48 Preferred (3-3), 102 Standard (3-3)
JetBlue	Seat map	150	36 Even More Space (3-3), 114 Core (3-3)
United Airlines	Seat map	150	12 United First (2-2), 42 Economy Plus (3-3), 96 Economy (3-3)

Operating airline	Flights (12 months)	Passengers	Routes
JetBlue Airways	137,738	17,897,762	763
United Air Lines	78,577	9,218,398	917
Allegiant Air	75,131	11,453,118	1,170
American Airlines	66,646	7,867,507	817
Delta Air Lines	65,628	8,261,428	745
Spirit Air Lines	55,168	7,492,903	746
Aerovias Nacl De Colombia	12,646	1,754,669	46
VivaAerobus	10,275	1,411,985	92
Taca International Airlines	9,682	1,381,491	34
Frontier Airlines	7,611	1,137,628	800
Air Canada	4,018	487,789	78
Concesionaria Vuela Compania De Aviacion	3,905	522,375	150
Air Canada rouge	3,106	456,070	51
Aerovias de Intergracian Regional	2,558	371,886	12
Lacsa	2,407	324,292	28
Aerogal	1,267	159,348	6
Lan Ecuador	728	103,613	10
Compagnie Natl Air France	285	35,177	3
Lan Peru Airlines	236	35,912	3
Vuela EL Salvador	187	23,973	16
Vuela Aviacion	176	22,225	4
Hong Kong Airlines Limited	126	17,253	2

Source: US Department of Transportation, T-100 Segment data. Regional airlines are listed under their own name, not the brand they fly for.