United Airlines

Airbus A321neo

200 seats · 3 cabins · A321neo

Collected Sep 28, 2026

Find your spot.

Choose a seat. See its perks and tradeoffs.

BenefitsTradeoffsMajor cautionDetails only

Wide cabin · scroll sideways to see every seat

FRONT OF CABIN

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Browse every seat’s details
BACK OF CABIN

Schematic from published seat labels and positions; not to scale. Window alignment, exits, and service areas are not drawn.

United Airlines A321neo: seat details

200 seats across 3 cabins. Match this configuration with your booking before choosing a seat.

Cabin dimensions
CabinSeatsPitchWidthRecline
First2037"21"5"
United Economy Plus®5733"18.4"3"
Economy12330"18.4"2"
Seat-by-seat dimensions and things to know

Measurements use seat-specific details when available, otherwise cabin values. Missing notes do not guarantee a drawback-free seat. The map is schematic; aircraft and cabin layouts can change.

Seat details for United Airlines A321neo
SeatCabinPitchWidthReclineThings to know
1AFirst37"21"5"No floor storage during takeoff and landing · Near a galley
1BFirst37"21"5"No floor storage during takeoff and landing · Near a galley
1EFirst37"21"5"No floor storage during takeoff and landing · Near a galley
1FFirst37"21"5"No floor storage during takeoff and landing · Near a galley
2AFirst37"21"5"Not listed
2BFirst37"21"5"Not listed
2EFirst37"21"5"Not listed
2FFirst37"21"5"Not listed
3AFirst37"21"5"Not listed
3BFirst37"21"5"Not listed
3EFirst37"21"5"Not listed
3FFirst37"21"5"Not listed
4AFirst37"21"5"Not listed
4BFirst37"21"5"Not listed
4EFirst37"21"5"Not listed
4FFirst37"21"5"Not listed
5AFirst37"21"3"Limited recline · Near a lavatory
5BFirst37"21"3"Limited recline · Near a lavatory
5EFirst37"21"5"Near a lavatory
5FFirst37"21"5"Near a lavatory
7DUnited Economy Plus®33"18.4"3"Tray table is in the armrest · Near a lavatory
7EUnited Economy Plus®33"18.4"3"Tray table is in the armrest · Near a lavatory
7FUnited Economy Plus®33"18.4"3"Tray table is in the armrest · Near a lavatory
8AUnited Economy Plus®33"18.4"3"No floor storage during takeoff and landing · Tray table is in the armrest · Near a lavatory
8BUnited Economy Plus®33"18.4"3"No floor storage during takeoff and landing · Tray table is in the armrest · Near a lavatory
8CUnited Economy Plus®33"18.4"3"No floor storage during takeoff and landing · Tray table is in the armrest · Near a lavatory
8DUnited Economy Plus®33"18.4"3"Near a lavatory
8EUnited Economy Plus®33"18.4"3"Near a lavatory
8FUnited Economy Plus®33"18.4"3"Near a lavatory
9AUnited Economy Plus®33"18.4"3"Not listed
9BUnited Economy Plus®33"18.4"3"Not listed
9CUnited Economy Plus®33"18.4"3"Not listed
9DUnited Economy Plus®33"18.4"3"Not listed
9EUnited Economy Plus®33"18.4"3"Not listed
9FUnited Economy Plus®33"18.4"3"Not listed
10AUnited Economy Plus®33"18.4"3"Not listed
10BUnited Economy Plus®33"18.4"3"Not listed
10CUnited Economy Plus®33"18.4"3"Not listed
10DUnited Economy Plus®33"18.4"3"Not listed
10EUnited Economy Plus®33"18.4"3"Not listed
10FUnited Economy Plus®33"18.4"3"Not listed
11AUnited Economy Plus®33"18.4"3"Not listed
11BUnited Economy Plus®33"18.4"3"Not listed
11CUnited Economy Plus®33"18.4"3"Not listed
11DUnited Economy Plus®33"18.4"3"Not listed
11EUnited Economy Plus®33"18.4"3"Not listed
11FUnited Economy Plus®33"18.4"3"Not listed
12AEconomy30"18.4"2"Not listed
12BEconomy30"18.4"2"Not listed
12CEconomy30"18.4"2"Not listed
12DEconomy30"18.4"2"Not listed
12EEconomy30"18.4"2"Not listed
12FEconomy30"18.4"2"Not listed
14AEconomy30"18.4"2"Wing limits the view
14BEconomy30"18.4"2"Not listed
14CEconomy30"18.4"2"Not listed
14DEconomy30"18.4"2"Not listed
14EEconomy30"18.4"2"Not listed
14FEconomy30"18.4"2"Wing limits the view
15AEconomy30"18.4"2"Wing limits the view
15BEconomy30"18.4"2"Not listed
15CEconomy30"18.4"2"Not listed
15DEconomy30"18.4"2"Not listed
15EEconomy30"18.4"2"Not listed
15FEconomy30"18.4"2"Wing limits the view
16AEconomy30"18.4"No reclineMay feel cooler near the exit · Seat does not recline · Wing limits the view
16BEconomy30"18.4"No reclineSeat does not recline
16CEconomy30"18.4"No reclineSeat does not recline
16DEconomy30"18.4"No reclineSeat does not recline
16EEconomy30"18.4"No reclineSeat does not recline
16FEconomy30"18.4"No reclineMay feel cooler near the exit · Seat does not recline · Wing limits the view
20AUnited Economy Plus®38"18.4"No reclineExtra legroom · No floor storage during takeoff and landing · May feel cooler near the exit · Seat does not recline · Wing limits the view · Exit-row eligibility restrictions apply
20BUnited Economy Plus®38"18.4"No reclineExtra legroom · No floor storage during takeoff and landing · Seat does not recline · Exit-row eligibility restrictions apply
20CUnited Economy Plus®38"18.4"No reclineExtra legroom · No floor storage during takeoff and landing · Seat does not recline · Exit-row eligibility restrictions apply
20DUnited Economy Plus®38"18.4"No reclineExtra legroom · No floor storage during takeoff and landing · Seat does not recline · Exit-row eligibility restrictions apply
20EUnited Economy Plus®38"18.4"No reclineExtra legroom · No floor storage during takeoff and landing · Seat does not recline · Exit-row eligibility restrictions apply
20FUnited Economy Plus®38"18.4"No reclineExtra legroom · No floor storage during takeoff and landing · May feel cooler near the exit · Seat does not recline · Wing limits the view · Exit-row eligibility restrictions apply
21AUnited Economy Plus®38"18.4"3"Extra legroom · No floor storage during takeoff and landing · May feel cooler near the exit · Wing limits the view · Exit-row eligibility restrictions apply
21BUnited Economy Plus®38"18.4"3"Extra legroom · No floor storage during takeoff and landing · Exit-row eligibility restrictions apply
21CUnited Economy Plus®38"18.4"3"Extra legroom · No floor storage during takeoff and landing · Exit-row eligibility restrictions apply
21DUnited Economy Plus®38"18.4"3"Extra legroom · No floor storage during takeoff and landing · Exit-row eligibility restrictions apply
21EUnited Economy Plus®38"18.4"3"Extra legroom · No floor storage during takeoff and landing · Exit-row eligibility restrictions apply
21FUnited Economy Plus®38"18.4"3"Extra legroom · No floor storage during takeoff and landing · May feel cooler near the exit · Wing limits the view · Exit-row eligibility restrictions apply
22AUnited Economy Plus®33"18.4"3"Wing limits the view
22BUnited Economy Plus®33"18.4"3"Not listed
22CUnited Economy Plus®33"18.4"3"Not listed
22DUnited Economy Plus®33"18.4"3"Not listed
22EUnited Economy Plus®33"18.4"3"Not listed
22FUnited Economy Plus®33"18.4"3"Wing limits the view
23AEconomy30"18.4"2"Wing limits the view
23BEconomy30"18.4"2"Not listed
23CEconomy30"18.4"2"Not listed
23DUnited Economy Plus®33"18.4"3"Not listed
23EUnited Economy Plus®33"18.4"3"Not listed
23FUnited Economy Plus®33"18.4"3"Wing limits the view
24AEconomy30"18.4"2"Wing limits the view
24BEconomy30"18.4"2"Not listed
24CEconomy30"18.4"2"Not listed
24DUnited Economy Plus®33"18.4"3"Not listed
24EUnited Economy Plus®33"18.4"3"Not listed
24FUnited Economy Plus®33"18.4"3"Wing limits the view
25AEconomy30"18.4"2"Wing limits the view
25BEconomy30"18.4"2"Not listed
25CEconomy30"18.4"2"Not listed
25DUnited Economy Plus®33"18.4"3"Not listed
25EUnited Economy Plus®33"18.4"3"Not listed
25FUnited Economy Plus®33"18.4"3"Wing limits the view
26AEconomy30"18.4"2"Not listed
26BEconomy30"18.4"2"Not listed
26CEconomy30"18.4"2"Not listed
26DUnited Economy Plus®33"18.4"3"Not listed
26EUnited Economy Plus®33"18.4"3"Not listed
26FUnited Economy Plus®33"18.4"3"Not listed
27AEconomy30"18.4"2"Not listed
27BEconomy30"18.4"2"Not listed
27CEconomy30"18.4"2"Not listed
27DEconomy30"18.4"2"Not listed
27EEconomy30"18.4"2"Not listed
27FEconomy30"18.4"2"Not listed
28AEconomy30"18.4"2"Not listed
28BEconomy30"18.4"2"Not listed
28CEconomy30"18.4"2"Not listed
28DEconomy30"18.4"2"Not listed
28EEconomy30"18.4"2"Not listed
28FEconomy30"18.4"2"Not listed
29AEconomy30"18.4"2"Not listed
29BEconomy30"18.4"2"Not listed
29CEconomy30"18.4"2"Not listed
29DEconomy30"18.4"2"Not listed
29EEconomy30"18.4"2"Not listed
29FEconomy30"18.4"2"Not listed
30AEconomy30"18.4"2"Window is misaligned
30BEconomy30"18.4"2"Not listed
30CEconomy30"18.4"2"Not listed
30DEconomy30"18.4"2"Not listed
30EEconomy30"18.4"2"Not listed
30FEconomy30"18.4"2"Window is misaligned
31AEconomy30"18.4"2"Window is misaligned
31BEconomy30"18.4"2"Not listed
31CEconomy30"18.4"2"Not listed
31DEconomy30"18.4"2"Not listed
31EEconomy30"18.4"2"Not listed
31FEconomy30"18.4"2"Window is misaligned
32AEconomy30"18.4"2"Not listed
32BEconomy30"18.4"2"Not listed
32CEconomy30"18.4"2"Not listed
32DEconomy30"18.4"2"Not listed
32EEconomy30"18.4"2"Not listed
32FEconomy30"18.4"2"Not listed
34AEconomy30"18.4"2"Not listed
34BEconomy30"18.4"2"Not listed
34CEconomy30"18.4"2"Not listed
34DEconomy30"18.4"2"Not listed
34EEconomy30"18.4"2"Not listed
34FEconomy30"18.4"2"Not listed
35AEconomy30"18.4"2"Not listed
35BEconomy30"18.4"2"Not listed
35CEconomy30"18.4"2"Not listed
35DEconomy30"18.4"2"Not listed
35EEconomy30"18.4"2"Not listed
35FEconomy30"18.4"2"Not listed
36AEconomy30"18.4"2"Not listed
36BEconomy30"18.4"2"Not listed
36CEconomy30"18.4"2"Not listed
36DEconomy30"18.4"2"Not listed
36EEconomy30"18.4"2"Not listed
36FEconomy30"18.4"2"Not listed
37AEconomy30"18.4"2"Not listed
37BEconomy30"18.4"2"Not listed
37CEconomy30"18.4"2"Not listed
37DEconomy30"18.4"2"Not listed
37EEconomy30"18.4"2"Not listed
37FEconomy30"18.4"2"Not listed
38AEconomy30"18.4"2"Not listed
38BEconomy30"18.4"2"Not listed
38CEconomy30"18.4"2"Not listed
38DEconomy30"18.4"2"Not listed
38EEconomy30"18.4"2"Not listed
38FEconomy30"18.4"2"Not listed
39AEconomy30"18.4"2"Not listed
39BEconomy30"18.4"2"Not listed
39CEconomy30"18.4"2"Not listed
39DEconomy30"18.4"2"Not listed
39EEconomy30"18.4"2"Not listed
39FEconomy30"18.4"2"Not listed
40AEconomy30"18.4"2"Not listed
40BEconomy30"18.4"2"Not listed
40CEconomy30"18.4"2"Not listed
40DEconomy30"18.4"2"Not listed
40EEconomy30"18.4"2"Not listed
40FEconomy30"18.4"2"Not listed
41AEconomy30"18.4"2"Near a lavatory · Near a galley
41BEconomy30"18.4"2"Near a lavatory · Near a galley
41CEconomy30"18.4"2"Near a lavatory · Near a galley
41DEconomy30"18.4"2"Narrower seat · Near a lavatory · Near a galley
41EEconomy30"18.4"2"Narrower seat · Near a lavatory · Near a galley
41FEconomy30"18.4"2"Narrower seat · Near a lavatory · Near a galley
42AEconomy30"18.4"2"Window is misaligned · Limited recline · Narrower seat · Near a lavatory · Near a galley
42BEconomy30"18.4"2"Limited recline · Narrower seat · Near a lavatory · Near a galley
42CEconomy30"18.4"2"Limited recline · Narrower seat · Near a lavatory · Near a galley