United Airlines

Boeing 787-10

318 seats · 3 cabins · 787-10

Collected Sep 28, 2026

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Choose a seat. See its perks and tradeoffs.

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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 787-10: seat details

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

Cabin dimensions
CabinSeatsPitchWidthRecline
United Polaris®4478"20.5"180°
Economy Plus2138"19"6"
Economy25331"17.3"3"
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 787-10
SeatCabinPitchWidthReclineThings to know
1AUnited Polaris®78"20.5"180°Near a galley
1DUnited Polaris®78"20.5"180°Near a galley
1FUnited Polaris®78"20.5"180°Near a lavatory · Near a galley
1LUnited Polaris®78"20.5"180°Near a lavatory · Near a galley
2AUnited Polaris®78"20.5"180°Window is misaligned
2DUnited Polaris®78"20.5"180°Not listed
2FUnited Polaris®78"20.5"180°Not listed
2LUnited Polaris®78"20.5"180°Window is misaligned
3AUnited Polaris®78"20.5"180°Not listed
3DUnited Polaris®78"20.5"180°Not listed
3FUnited Polaris®78"20.5"180°Not listed
3LUnited Polaris®78"20.5"180°Not listed
4AUnited Polaris®78"20.5"180°Window is misaligned
4DUnited Polaris®78"20.5"180°Not listed
4FUnited Polaris®78"20.5"180°Not listed
4LUnited Polaris®78"20.5"180°Window is misaligned
5AUnited Polaris®78"20.5"180°Window is misaligned
5DUnited Polaris®78"20.5"180°Not listed
5FUnited Polaris®78"20.5"180°Not listed
5LUnited Polaris®78"20.5"180°Window is misaligned
6AUnited Polaris®78"20.5"180°Window is misaligned
6DUnited Polaris®78"20.5"180°Not listed
6FUnited Polaris®78"20.5"180°Not listed
6LUnited Polaris®78"20.5"180°Window is misaligned
7AUnited Polaris®78"20.5"180°Not listed
7DUnited Polaris®78"20.5"180°Not listed
7FUnited Polaris®78"20.5"180°Not listed
7LUnited Polaris®78"20.5"180°Not listed
8AUnited Polaris®78"20.5"180°Window is misaligned
8DUnited Polaris®78"20.5"180°Not listed
8FUnited Polaris®78"20.5"180°Not listed
8LUnited Polaris®78"20.5"180°Window is misaligned
9AUnited Polaris®78"20.5"180°Not listed
9DUnited Polaris®78"20.5"180°Not listed
9FUnited Polaris®78"20.5"180°Not listed
9LUnited Polaris®78"20.5"180°Not listed
10AUnited Polaris®78"20.5"180°Window is misaligned
10DUnited Polaris®78"20.5"180°Not listed
10FUnited Polaris®78"20.5"180°Not listed
10LUnited Polaris®78"20.5"180°Window is misaligned
11AUnited Polaris®78"20.5"180°Near a galley
11DUnited Polaris®78"20.5"180°Near a galley
11FUnited Polaris®78"20.5"180°Near a galley
11LUnited Polaris®78"20.5"180°Near a galley
20AEconomy Plus38"19"6"Bassinet position nearby · No floor storage during takeoff and landing · Near a lavatory · Near a galley · Wing limits the view
20CEconomy Plus38"19"6"Bassinet position nearby · No floor storage during takeoff and landing · Near a lavatory · Near a galley
20DEconomy Plus38"19"6"No floor storage during takeoff and landing · Near a lavatory · Near a galley
20EEconomy Plus38"19"6"Bassinet position nearby · No floor storage during takeoff and landing · Near a lavatory · Near a galley
20FEconomy Plus38"19"6"No floor storage during takeoff and landing · Near a lavatory · Near a galley
20JEconomy Plus38"19"6"Bassinet position nearby · No floor storage during takeoff and landing · Near a lavatory · Near a galley
20LEconomy Plus38"19"6"Bassinet position nearby · No floor storage during takeoff and landing · Near a lavatory · Near a galley · Wing limits the view
21AEconomy Plus38"19"6"Wing limits the view
21CEconomy Plus38"19"6"Not listed
21DEconomy Plus38"19"6"Not listed
21EEconomy Plus38"19"6"Not listed
21FEconomy Plus38"19"6"Not listed
21JEconomy Plus38"19"6"Not listed
21LEconomy Plus38"19"6"Wing limits the view
22AEconomy Plus38"19"6"Wing limits the view
22CEconomy Plus38"19"6"Not listed
22DEconomy Plus38"19"6"Not listed
22EEconomy Plus38"19"6"Not listed
22FEconomy Plus38"19"6"Not listed
22JEconomy Plus38"19"6"Not listed
22LEconomy Plus38"19"6"Wing limits the view
30AUnited Economy Plus®34"17.3"4"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Wing limits the view
30BUnited Economy Plus®34"17.3"4"Extra legroom · Bassinet position nearby · No floor storage during takeoff and landing · Tray table is in the armrest
30CUnited Economy Plus®34"17.3"4"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
30DUnited Economy Plus®34"17.3"4"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
30EUnited Economy Plus®34"17.3"4"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
30FUnited Economy Plus®34"17.3"4"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
30JUnited Economy Plus®34"17.3"4"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
30KUnited Economy Plus®34"17.3"4"Extra legroom · Bassinet position nearby · No floor storage during takeoff and landing · Tray table is in the armrest
30LUnited Economy Plus®34"17.3"4"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Wing limits the view
31AUnited Economy Plus®34"17.3"4"Wing limits the view
31BUnited Economy Plus®34"17.3"4"Not listed
31CUnited Economy Plus®34"17.3"4"Not listed
31DUnited Economy Plus®34"17.3"4"Not listed
31EUnited Economy Plus®34"17.3"4"Not listed
31FUnited Economy Plus®34"17.3"4"Not listed
31JUnited Economy Plus®34"17.3"4"Not listed
31KUnited Economy Plus®34"17.3"4"Not listed
31LUnited Economy Plus®34"17.3"4"Wing limits the view
32AUnited Economy Plus®34"17.3"4"Wing limits the view
32BUnited Economy Plus®34"17.3"4"Not listed
32CUnited Economy Plus®34"17.3"4"Not listed
32DUnited Economy Plus®34"17.3"4"Not listed
32EUnited Economy Plus®34"17.3"4"Not listed
32FUnited Economy Plus®34"17.3"4"Not listed
32JUnited Economy Plus®34"17.3"4"Not listed
32KUnited Economy Plus®34"17.3"4"Not listed
32LUnited Economy Plus®34"17.3"4"Wing limits the view
33AUnited Economy Plus®34"17.3"4"Wing limits the view
33BUnited Economy Plus®34"17.3"4"Not listed
33CUnited Economy Plus®34"17.3"4"Not listed
33DUnited Economy Plus®34"17.3"4"Not listed
33EUnited Economy Plus®34"17.3"4"Not listed
33FUnited Economy Plus®34"17.3"4"Not listed
33JUnited Economy Plus®34"17.3"4"Not listed
33KUnited Economy Plus®34"17.3"4"Not listed
33LUnited Economy Plus®34"17.3"4"Wing limits the view
34AUnited Economy Plus®34"17.3"4"Wing limits the view
34BUnited Economy Plus®34"17.3"4"Not listed
34CUnited Economy Plus®34"17.3"4"Not listed
34DUnited Economy Plus®34"17.3"4"Not listed
34EUnited Economy Plus®34"17.3"4"Not listed
34FUnited Economy Plus®34"17.3"4"Not listed
34JUnited Economy Plus®34"17.3"4"Not listed
34KUnited Economy Plus®34"17.3"4"Not listed
34LUnited Economy Plus®34"17.3"4"Wing limits the view
35AEconomy31"17.3"3"Wing limits the view
35BEconomy31"17.3"3"Not listed
35CEconomy31"17.3"3"Not listed
35DEconomy31"17.3"3"Not listed
35EEconomy31"17.3"3"Not listed
35FEconomy31"17.3"3"Not listed
35JEconomy31"17.3"3"Not listed
35KEconomy31"17.3"3"Not listed
35LEconomy31"17.3"3"Wing limits the view
36AEconomy31"17.3"3"Wing limits the view
36BEconomy31"17.3"3"Not listed
36CEconomy31"17.3"3"Not listed
36DEconomy31"17.3"3"Not listed
36EEconomy31"17.3"3"Not listed
36FEconomy31"17.3"3"Not listed
36JEconomy31"17.3"3"Not listed
36KEconomy31"17.3"3"Not listed
36LEconomy31"17.3"3"Wing limits the view
37AEconomy31"17.3"3"Wing limits the view
37BEconomy31"17.3"3"Not listed
37CEconomy31"17.3"3"Not listed
37DEconomy31"17.3"3"Not listed
37EEconomy31"17.3"3"Not listed
37FEconomy31"17.3"3"Not listed
37JEconomy31"17.3"3"Not listed
37KEconomy31"17.3"3"Not listed
37LEconomy31"17.3"3"Wing limits the view
38AEconomy31"17.3"3"Wing limits the view
38BEconomy31"17.3"3"Not listed
38CEconomy31"17.3"3"Not listed
38DEconomy31"17.3"3"Not listed
38EEconomy31"17.3"3"Not listed
38FEconomy31"17.3"3"Not listed
38JEconomy31"17.3"3"Not listed
38KEconomy31"17.3"3"Not listed
38LEconomy31"17.3"3"Wing limits the view
39AEconomy31"17.3"3"Near a lavatory · Wing limits the view
39BEconomy31"17.3"3"Near a lavatory
39CEconomy31"17.3"3"Near a lavatory
39DEconomy31"17.3"3"Limited recline · Near a lavatory
39EEconomy31"17.3"3"Limited recline · Near a lavatory
39FEconomy31"17.3"3"Limited recline · Near a lavatory
39JEconomy31"17.3"3"Near a lavatory
39KEconomy31"17.3"3"Near a lavatory
39LEconomy31"17.3"3"Near a lavatory · Wing limits the view
40AEconomy31"17.3"3"Limited recline · Near a lavatory · Near a galley · Wing limits the view
40BEconomy31"17.3"3"Limited recline · Near a lavatory · Near a galley
40CEconomy31"17.3"3"Limited recline · Near a lavatory · Near a galley
40JEconomy31"17.3"3"Limited recline · Near a lavatory · Near a galley
40KEconomy31"17.3"3"Limited recline · Near a lavatory · Near a galley
40LEconomy31"17.3"3"Limited recline · Near a lavatory · Near a galley · Wing limits the view
42AUnited Economy Plus®62"17.3"4"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · May feel cooler near the exit · No window · Near a lavatory · Near a galley · Exit-row eligibility restrictions apply
42BUnited Economy Plus®62"17.3"4"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Near a lavatory · Near a galley · Exit-row eligibility restrictions apply
42CUnited Economy Plus®62"17.3"4"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Near a lavatory · Near a galley · Exit-row eligibility restrictions apply
42DUnited Economy Plus®62"17.3"4"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Near a lavatory · Near a galley · Exit-row eligibility restrictions apply
42EUnited Economy Plus®62"17.3"4"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Near a lavatory · Near a galley · Exit-row eligibility restrictions apply
42FUnited Economy Plus®62"17.3"4"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · May feel cooler near the exit · No window · Near a lavatory · Near a galley · Exit-row eligibility restrictions apply
43AEconomy31"17.3"3"Not listed
43BEconomy31"17.3"3"Not listed
43CEconomy31"17.3"3"Not listed
43DEconomy31"17.3"3"Not listed
43EEconomy31"17.3"3"Not listed
43FEconomy31"17.3"3"Not listed
44AEconomy31"17.3"3"Not listed
44BEconomy31"17.3"3"Not listed
44CEconomy31"17.3"3"Not listed
44DUnited Economy Plus®34"17.3"4"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
44EUnited Economy Plus®34"17.3"4"Extra legroom · Bassinet position nearby · No floor storage during takeoff and landing · Tray table is in the armrest
44FUnited Economy Plus®34"17.3"4"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
44JEconomy31"17.3"3"Not listed
44KEconomy31"17.3"3"Not listed
44LEconomy31"17.3"3"Not listed
45AEconomy31"17.3"3"Not listed
45BEconomy31"17.3"3"Not listed
45CEconomy31"17.3"3"Not listed
45DEconomy31"17.3"3"Not listed
45EEconomy31"17.3"3"Not listed
45FEconomy31"17.3"3"Not listed
45JEconomy31"17.3"3"Not listed
45KEconomy31"17.3"3"Not listed
45LEconomy31"17.3"3"Not listed
46AEconomy31"17.3"3"Not listed
46BEconomy31"17.3"3"Not listed
46CEconomy31"17.3"3"Not listed
46DEconomy31"17.3"3"Not listed
46EEconomy31"17.3"3"Not listed
46FEconomy31"17.3"3"Not listed
46JEconomy31"17.3"3"Not listed
46KEconomy31"17.3"3"Not listed
46LEconomy31"17.3"3"Not listed
47AEconomy31"17.3"3"Not listed
47BEconomy31"17.3"3"Not listed
47CEconomy31"17.3"3"Not listed
47DEconomy31"17.3"3"Not listed
47EEconomy31"17.3"3"Not listed
47GEconomy31"17.3"3"Not listed
47HEconomy31"17.3"3"Not listed
47JEconomy31"17.3"3"Not listed
47KEconomy31"17.3"3"Not listed
48AEconomy31"17.3"3"Not listed
48BEconomy31"17.3"3"Not listed
48CEconomy31"17.3"3"Not listed
48DEconomy31"17.3"3"Not listed
48EEconomy31"17.3"3"Not listed
48FEconomy31"17.3"3"Not listed
48JEconomy31"17.3"3"Not listed
48KEconomy31"17.3"3"Not listed
48LEconomy31"17.3"3"Not listed
49AEconomy31"17.3"3"Not listed
49BEconomy31"17.3"3"Not listed
49CEconomy31"17.3"3"Not listed
49DEconomy31"17.3"3"Not listed
49EEconomy31"17.3"3"Not listed
49FEconomy31"17.3"3"Not listed
49JEconomy31"17.3"3"Not listed
49KEconomy31"17.3"3"Not listed
49LEconomy31"17.3"3"Not listed
50AEconomy31"17.3"3"Not listed
50BEconomy31"17.3"3"Not listed
50CEconomy31"17.3"3"Not listed
50DEconomy31"17.3"3"Not listed
50EEconomy31"17.3"3"Not listed
50FEconomy31"17.3"3"Not listed
50JEconomy31"17.3"3"Not listed
50KEconomy31"17.3"3"Not listed
50LEconomy31"17.3"3"Not listed
51AEconomy31"17.3"3"Not listed
51BEconomy31"17.3"3"Not listed
51CEconomy31"17.3"3"Not listed
51DEconomy31"17.3"3"Not listed
51EEconomy31"17.3"3"Not listed
51FEconomy31"17.3"3"Not listed
51JEconomy31"17.3"3"Not listed
51KEconomy31"17.3"3"Not listed
51LEconomy31"17.3"3"Not listed
52AEconomy31"17.3"3"Not listed
52BEconomy31"17.3"3"Not listed
52CEconomy31"17.3"3"Not listed
52DEconomy31"17.3"3"Not listed
52EEconomy31"17.3"3"Not listed
52FEconomy31"17.3"3"Not listed
52JEconomy31"17.3"3"Not listed
52KEconomy31"17.3"3"Not listed
52LEconomy31"17.3"3"Not listed
53AEconomy31"17.3"3"No window
53BEconomy31"17.3"3"Not listed
53CEconomy31"17.3"3"Not listed
53DEconomy31"17.3"3"Not listed
53EEconomy31"17.3"3"Not listed
53FEconomy31"17.3"3"Not listed
53JEconomy31"17.3"3"Not listed
53KEconomy31"17.3"3"Not listed
53LEconomy31"17.3"3"No window
54AEconomy31"17.3"3"Window is misaligned
54BEconomy31"17.3"3"Not listed
54CEconomy31"17.3"3"Not listed
54DEconomy31"17.3"3"Not listed
54EEconomy31"17.3"3"Not listed
54FEconomy31"17.3"3"Not listed
54JEconomy31"17.3"3"Not listed
54KEconomy31"17.3"3"Not listed
54LEconomy31"17.3"3"Window is misaligned
55AEconomy31"17.3"3"Not listed
55BEconomy31"17.3"3"Not listed
55CEconomy31"17.3"3"Not listed
55DEconomy31"17.3"3"Not listed
55EEconomy31"17.3"3"Not listed
55FEconomy31"17.3"3"Not listed
55JEconomy31"17.3"3"Not listed
55KEconomy31"17.3"3"Not listed
55LEconomy31"17.3"3"Not listed
56AEconomy31"17.3"3"Not listed
56BEconomy31"17.3"3"Not listed
56CEconomy31"17.3"3"Not listed
56DEconomy31"17.3"3"Not listed
56EEconomy31"17.3"3"Not listed
56FEconomy31"17.3"3"Not listed
56JEconomy31"17.3"3"Not listed
56KEconomy31"17.3"3"Not listed
56LEconomy31"17.3"3"Not listed
57AEconomy31"17.3"3"Not listed
57BEconomy31"17.3"3"Not listed
57CEconomy31"17.3"3"Not listed
57DEconomy31"17.3"3"Not listed
57EEconomy31"17.3"3"Not listed
57FEconomy31"17.3"3"Not listed
57JEconomy31"17.3"3"Not listed
57KEconomy31"17.3"3"Not listed
57LEconomy31"17.3"3"Not listed
58AEconomy31"17.3"3"Not listed
58BEconomy31"17.3"3"Not listed
58CEconomy31"17.3"3"Not listed
58DEconomy31"17.3"3"Not listed
58EEconomy31"17.3"3"Not listed
58FEconomy31"17.3"3"Not listed
58JEconomy31"17.3"3"Not listed
58KEconomy31"17.3"3"Not listed
58LEconomy31"17.3"3"Not listed
59BEconomy31"17.3"3"Limited recline · Near a lavatory · Near a galley
59CEconomy31"17.3"3"Limited recline · Near a lavatory · Near a galley
59DEconomy31"17.3"3"Near a lavatory
59EEconomy31"17.3"3"Near a lavatory
59FEconomy31"17.3"3"Near a lavatory
59JEconomy31"17.3"3"Limited recline · Near a lavatory · Near a galley
59KEconomy31"17.3"3"Limited recline · Near a lavatory · Near a galley
60DEconomy31"17.3"3"Limited recline · Near a lavatory · Near a galley
60EEconomy31"17.3"3"Limited recline · Near a lavatory · Near a galley
60FEconomy31"17.3"3"Limited recline · Near a lavatory · Near a galley