KLM

Boeing 777-300ER

381 seats · 3 cabins · 777-300ER

Collected Sep 29, 2026

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Searching Economy · Deck 1

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FRONT OF CABIN

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BACK OF CABIN

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

KLM 777-300ER: seat details

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

Cabin dimensions
CabinSeatsPitchWidthRecline
World Business3578"20"180°
Premium Comfort2438"18.5"8"
Economy32231"17"5"
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 KLM 777-300ER
SeatCabinPitchWidthReclineThings to know
1AWorld Business78"20"180°Near a galley
1DWorld Business78"20"180°Near a galley
1GWorld Business78"20"180°Near a lavatory · Near a galley
2AWorld Business78"20"180°Not listed
2DWorld Business78"20"180°Not listed
2GWorld Business78"20"180°Not listed
2KWorld Business78"20"180°Near a lavatory · Near a galley
3AWorld Business78"20"180°Not listed
3DWorld Business78"20"180°Not listed
3GWorld Business78"20"180°Not listed
3KWorld Business78"20"180°Not listed
4AWorld Business78"20"180°Not listed
4DWorld Business78"20"180°Not listed
4GWorld Business78"20"180°Not listed
4KWorld Business78"20"180°Not listed
5AWorld Business78"20"180°Not listed
5DWorld Business78"20"180°Not listed
5GWorld Business78"20"180°Not listed
5KWorld Business78"20"180°Not listed
6AWorld Business78"20"180°Not listed
6DWorld Business78"20"180°Not listed
6GWorld Business78"20"180°Not listed
6KWorld Business78"20"180°Not listed
7AWorld Business78"20"180°Window is misaligned · Near a galley
7DWorld Business78"20"180°Near a galley
7GWorld Business78"20"180°Near a galley
7KWorld Business78"20"180°Window is misaligned
8AWorld Business78"20"180°Near a lavatory · Near a galley
8DWorld Business78"20"180°Near a lavatory · Near a galley
8GWorld Business78"20"180°Near a galley
8KWorld Business78"20"180°Near a galley
9AWorld Business78"20"180°Not listed
9DWorld Business78"20"180°Not listed
9GWorld Business78"20"180°Not listed
9KWorld Business78"20"180°Not listed
11APremium Comfort38"18.5"8"Not listed
11CPremium Comfort38"18.5"8"Not listed
11DPremium Comfort38"18.5"8"Not listed
11EPremium Comfort38"18.5"8"Not listed
11FPremium Comfort38"18.5"8"Not listed
11GPremium Comfort38"18.5"8"Not listed
11HPremium Comfort38"18.5"8"Not listed
11KPremium Comfort38"18.5"8"Not listed
12APremium Comfort38"18.5"8"Not listed
12CPremium Comfort38"18.5"8"Not listed
12DPremium Comfort38"18.5"8"Not listed
12EPremium Comfort38"18.5"8"Not listed
12FPremium Comfort38"18.5"8"Not listed
12GPremium Comfort38"18.5"8"Not listed
12HPremium Comfort38"18.5"8"Not listed
12KPremium Comfort38"18.5"8"Not listed
14APremium Comfort38"18.5"8"Window is misaligned
14CPremium Comfort38"18.5"8"Not listed
14DPremium Comfort38"18.5"8"Not listed
14EPremium Comfort38"18.5"8"Not listed
14FPremium Comfort38"18.5"8"Not listed
14GPremium Comfort38"18.5"8"Not listed
14HPremium Comfort38"18.5"8"Not listed
14KPremium Comfort38"18.5"8"Window is misaligned
17AEconomy Comfort34"17"7"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Wing limits the view
17BEconomy Comfort34"17"7"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
17CEconomy Comfort34"17"7"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
17DEconomy Comfort34"17"7"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
17EEconomy Comfort34"17"7"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
17FEconomy Comfort34"17"7"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
17GEconomy Comfort34"17"7"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
17HEconomy Comfort34"17"7"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
17JEconomy Comfort34"17"7"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
17KEconomy Comfort34"17"7"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Wing limits the view
18AEconomy Comfort34"17"7"Window is misaligned
18BEconomy Comfort34"17"7"Not listed
18CEconomy Comfort34"17"7"Not listed
18DEconomy Comfort34"17"7"Not listed
18EEconomy Comfort34"17"7"Not listed
18FEconomy Comfort34"17"7"Not listed
18GEconomy Comfort34"17"7"Not listed
18HEconomy Comfort34"17"7"Not listed
18JEconomy Comfort34"17"7"Not listed
18KEconomy Comfort34"17"7"Window is misaligned
19AEconomy Comfort34"17"7"Wing limits the view
19BEconomy Comfort34"17"7"Not listed
19CEconomy Comfort34"17"7"Not listed
19DEconomy Comfort34"17"7"Not listed
19EEconomy Comfort34"17"7"Not listed
19FEconomy Comfort34"17"7"Not listed
19GEconomy Comfort34"17"7"Not listed
19HEconomy Comfort34"17"7"Not listed
19JEconomy Comfort34"17"7"Not listed
19KEconomy Comfort34"17"7"Wing limits the view
20AEconomy Comfort34"17"7"Wing limits the view
20BEconomy Comfort34"17"7"Not listed
20CEconomy Comfort34"17"7"Not listed
20DEconomy Comfort34"17"7"Not listed
20EEconomy Comfort34"17"7"Not listed
20FEconomy Comfort34"17"7"Not listed
20GEconomy Comfort34"17"7"Not listed
20HEconomy Comfort34"17"7"Not listed
20JEconomy Comfort34"17"7"Not listed
20KEconomy Comfort34"17"7"Wing limits the view
21AEconomy Comfort34"17"7"Near a lavatory · Wing limits the view
21BEconomy Comfort34"17"7"Near a lavatory
21CEconomy Comfort34"17"7"Near a lavatory
21DEconomy Comfort34"17"5"Limited recline · Near a lavatory
21EEconomy Comfort34"17"5"Limited recline · Near a lavatory
21FEconomy Comfort34"17"5"Limited recline · Near a lavatory
21GEconomy Comfort34"17"5"Limited recline · Near a lavatory
21HEconomy Comfort34"17"7"Near a lavatory
21JEconomy Comfort34"17"7"Near a lavatory
21KEconomy Comfort34"17"7"Near a lavatory
22AEconomy Comfort34"17"5"Limited recline · Near a lavatory · Wing limits the view
22BEconomy Comfort34"17"5"Limited recline · Near a lavatory
22CEconomy Comfort34"17"5"Limited recline · Near a lavatory
22HEconomy Comfort34"17"5"Limited recline · Near a lavatory
22JEconomy Comfort34"17"5"Limited recline · Near a lavatory
22KEconomy Comfort34"17"5"Limited recline · Near a lavatory
30AEconomy31"17"5"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · May feel cooler near the exit · Window is misaligned · Near a lavatory · Wing limits the view · Exit-row eligibility restrictions apply
30BEconomy31"17"5"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Near a lavatory · Exit-row eligibility restrictions apply
30CEconomy31"17"5"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Near a lavatory · Exit-row eligibility restrictions apply
30DEconomy31"17"5"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Near a lavatory
30EEconomy31"17"5"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Near a lavatory
30FEconomy31"17"5"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Near a lavatory
30GEconomy31"17"5"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Near a lavatory
30HEconomy31"17"5"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Near a lavatory · Exit-row eligibility restrictions apply
30JEconomy31"17"5"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Near a lavatory · Exit-row eligibility restrictions apply
30KEconomy31"17"5"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · May feel cooler near the exit · Window is misaligned · Near a lavatory · Wing limits the view · Exit-row eligibility restrictions apply
31AEconomy31"17"5"Wing limits the view
31BEconomy31"17"5"Not listed
31CEconomy31"17"5"Not listed
31DEconomy31"17"5"Not listed
31EEconomy31"17"5"Not listed
31FEconomy31"17"5"Not listed
31GEconomy31"17"5"Not listed
31HEconomy31"17"5"Not listed
31JEconomy31"17"5"Not listed
31KEconomy31"17"5"Wing limits the view
32AEconomy31"17"5"Wing limits the view
32BEconomy31"17"5"Not listed
32CEconomy31"17"5"Not listed
32DEconomy31"17"5"Not listed
32EEconomy31"17"5"Not listed
32FEconomy31"17"5"Not listed
32GEconomy31"17"5"Not listed
32HEconomy31"17"5"Not listed
32JEconomy31"17"5"Not listed
32KEconomy31"17"5"Wing limits the view
33AEconomy31"17"5"Wing limits the view
33BEconomy31"17"5"Not listed
33CEconomy31"17"5"Not listed
33DEconomy31"17"5"Not listed
33EEconomy31"17"5"Not listed
33FEconomy31"17"5"Not listed
33GEconomy31"17"5"Not listed
33HEconomy31"17"5"Not listed
33JEconomy31"17"5"Not listed
33KEconomy31"17"5"Wing limits the view
34AEconomy31"17"5"Wing limits the view
34BEconomy31"17"5"Not listed
34CEconomy31"17"5"Not listed
34DEconomy31"17"5"Not listed
34EEconomy31"17"5"Not listed
34FEconomy31"17"5"Not listed
34GEconomy31"17"5"Not listed
34HEconomy31"17"5"Not listed
34JEconomy31"17"5"Not listed
34KEconomy31"17"5"Wing limits the view
35AEconomy31"17"5"Wing limits the view
35BEconomy31"17"5"Not listed
35CEconomy31"17"5"Not listed
35DEconomy31"17"5"Not listed
35EEconomy31"17"5"Not listed
35FEconomy31"17"5"Not listed
35GEconomy31"17"5"Not listed
35HEconomy31"17"5"Not listed
35JEconomy31"17"5"Not listed
35KEconomy31"17"5"Wing limits the view
36AEconomy31"17"5"Wing limits the view
36BEconomy31"17"5"Not listed
36CEconomy31"17"5"Not listed
36DEconomy31"17"5"Not listed
36EEconomy31"17"5"Not listed
36FEconomy31"17"5"Not listed
36GEconomy31"17"5"Not listed
36HEconomy31"17"5"Not listed
36JEconomy31"17"5"Not listed
36KEconomy31"17"5"Wing limits the view
37AEconomy31"17"5"Wing limits the view
37BEconomy31"17"5"Not listed
37CEconomy31"17"5"Not listed
37DEconomy31"17"5"Not listed
37EEconomy31"17"5"Not listed
37FEconomy31"17"5"Not listed
37GEconomy31"17"5"Not listed
37HEconomy31"17"5"Not listed
37JEconomy31"17"5"Not listed
37KEconomy31"17"5"Wing limits the view
38AEconomy31"17"5"Wing limits the view
38BEconomy31"17"5"Not listed
38CEconomy31"17"5"Not listed
38DEconomy31"17"5"Not listed
38EEconomy31"17"5"Not listed
38FEconomy31"17"5"Not listed
38GEconomy31"17"5"Not listed
38HEconomy31"17"5"Not listed
38JEconomy31"17"5"Not listed
38KEconomy31"17"5"Wing limits the view
39AEconomy31"17"5"Not listed
39BEconomy31"17"5"Not listed
39CEconomy31"17"5"Not listed
39DEconomy31"17"5"Not listed
39EEconomy31"17"5"Not listed
39FEconomy31"17"5"Not listed
39GEconomy31"17"5"Not listed
39HEconomy31"17"5"Not listed
39JEconomy31"17"5"Not listed
39KEconomy31"17"5"Not listed
40AEconomy31"17"5"Not listed
40BEconomy31"17"5"Not listed
40CEconomy31"17"5"Not listed
40DEconomy31"17"5"Not listed
40EEconomy31"17"5"Not listed
40FEconomy31"17"5"Not listed
40GEconomy31"17"5"Not listed
40HEconomy31"17"5"Not listed
40JEconomy31"17"5"Not listed
40KEconomy31"17"5"Not listed
41AEconomy31"17"5"Not listed
41BEconomy31"17"5"Not listed
41CEconomy31"17"5"Not listed
41DEconomy31"17"5"Not listed
41EEconomy31"17"5"Not listed
41FEconomy31"17"5"Not listed
41GEconomy31"17"5"Not listed
41HEconomy31"17"5"Not listed
41JEconomy31"17"5"Not listed
41KEconomy31"17"5"Not listed
42AEconomy31"17"5"Not listed
42BEconomy31"17"5"Not listed
42CEconomy31"17"5"Not listed
42DEconomy31"17"5"Near a lavatory
42EEconomy31"17"5"Near a lavatory
42FEconomy31"17"5"Near a lavatory
42GEconomy31"17"5"Near a lavatory
42HEconomy31"17"5"Not listed
42JEconomy31"17"5"Not listed
42KEconomy31"17"5"Not listed
43AEconomy31"17"5"Limited recline · Near a lavatory · Near a galley
43BEconomy31"17"5"Limited recline · Near a lavatory · Near a galley
43CEconomy31"17"5"Limited recline · Near a lavatory · Near a galley
43DEconomy31"17"5"Limited recline · Near a lavatory · Near a galley
43EEconomy31"17"5"Limited recline · Near a lavatory · Near a galley
43FEconomy31"17"5"Limited recline · Near a lavatory · Near a galley
43GEconomy31"17"5"Limited recline · Near a lavatory · Near a galley
43HEconomy31"17"5"Limited recline · Near a lavatory · Near a galley
43JEconomy31"17"5"Limited recline · Near a lavatory · Near a galley
43KEconomy31"17"5"Limited recline · Near a lavatory · Near a galley
50AEconomy31"17"5"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · May feel cooler near the exit · Window is misaligned · Near a lavatory · Near a galley · Exit-row eligibility restrictions apply
50BEconomy31"17"5"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
50CEconomy31"17"5"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
50HEconomy31"17"5"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
50JEconomy31"17"5"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
50KEconomy31"17"5"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · May feel cooler near the exit · Window is misaligned · Near a lavatory · Near a galley · Exit-row eligibility restrictions apply
51AEconomy31"17"5"Near a galley
51BEconomy31"17"5"Near a galley
51CEconomy31"17"5"Near a galley
51HEconomy31"17"5"Near a galley
51JEconomy31"17"5"Near a galley
51KEconomy31"17"5"Near a galley
52AEconomy31"17"5"Not listed
52BEconomy31"17"5"Not listed
52CEconomy31"17"5"Not listed
52DEconomy31"17"5"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Near a galley
52EEconomy31"17"5"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Near a galley
52FEconomy31"17"5"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Near a galley
52GEconomy31"17"5"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Near a galley
52HEconomy31"17"5"Not listed
52JEconomy31"17"5"Not listed
52KEconomy31"17"5"Not listed
53AEconomy31"17"5"Not listed
53BEconomy31"17"5"Not listed
53CEconomy31"17"5"Not listed
53DEconomy31"17"5"Not listed
53EEconomy31"17"5"Not listed
53FEconomy31"17"5"Not listed
53GEconomy31"17"5"Not listed
53HEconomy31"17"5"Not listed
53JEconomy31"17"5"Not listed
53KEconomy31"17"5"Not listed
54AEconomy31"17"5"Not listed
54BEconomy31"17"5"Not listed
54CEconomy31"17"5"Not listed
54DEconomy31"17"5"Not listed
54EEconomy31"17"5"Not listed
54FEconomy31"17"5"Not listed
54GEconomy31"17"5"Not listed
54HEconomy31"17"5"Not listed
54JEconomy31"17"5"Not listed
54KEconomy31"17"5"Not listed
55AEconomy31"17"5"Not listed
55BEconomy31"17"5"Not listed
55CEconomy31"17"5"Not listed
55DEconomy31"17"5"Not listed
55EEconomy31"17"5"Not listed
55FEconomy31"17"5"Not listed
55GEconomy31"17"5"Not listed
55HEconomy31"17"5"Not listed
55JEconomy31"17"5"Not listed
55KEconomy31"17"5"Not listed
56AEconomy31"17"5"Not listed
56BEconomy31"17"5"Not listed
56CEconomy31"17"5"Not listed
56DEconomy31"17"5"Not listed
56EEconomy31"17"5"Not listed
56FEconomy31"17"5"Not listed
56GEconomy31"17"5"Not listed
56HEconomy31"17"5"Not listed
56JEconomy31"17"5"Not listed
56KEconomy31"17"5"Not listed
57AEconomy31"17"5"Not listed
57BEconomy31"17"5"Not listed
57CEconomy31"17"5"Not listed
57DEconomy31"17"5"Not listed
57EEconomy31"17"5"Not listed
57FEconomy31"17"5"Not listed
57GEconomy31"17"5"Not listed
57HEconomy31"17"5"Not listed
57JEconomy31"17"5"Not listed
57KEconomy31"17"5"Not listed
58AEconomy31"17"5"Not listed
58BEconomy31"17"5"Not listed
58CEconomy31"17"5"Not listed
58DEconomy31"17"5"Not listed
58EEconomy31"17"5"Not listed
58FEconomy31"17"5"Not listed
58GEconomy31"17"5"Not listed
58HEconomy31"17"5"Not listed
58JEconomy31"17"5"Not listed
58KEconomy31"17"5"Not listed
59AEconomy31"17"5"Not listed
59BEconomy31"17"5"Not listed
59CEconomy31"17"5"Not listed
59DEconomy31"17"5"Not listed
59EEconomy31"17"5"Not listed
59FEconomy31"17"5"Not listed
59GEconomy31"17"5"Not listed
59HEconomy31"17"5"Not listed
59JEconomy31"17"5"Not listed
59KEconomy31"17"5"Not listed
60AEconomy31"17"5"Not listed
60BEconomy31"17"5"Not listed
60CEconomy31"17"5"Not listed
60DEconomy31"17"5"Not listed
60EEconomy31"17"5"Not listed
60GEconomy31"17"5"Not listed
60HEconomy31"17"5"Not listed
60JEconomy31"17"5"Not listed
60KEconomy31"17"5"Not listed
61AEconomy31"17"5"Not listed
61BEconomy31"17"5"Not listed
61CEconomy31"17"5"Not listed
61DEconomy31"17"5"Not listed
61EEconomy31"17"5"Not listed
61GEconomy31"17"5"Not listed
61HEconomy31"17"5"Not listed
61JEconomy31"17"5"Not listed
61KEconomy31"17"5"Not listed
62AEconomy31"17"5"Not listed
62BEconomy31"17"5"Not listed
62CEconomy31"17"5"Not listed
62DEconomy31"17"5"Not listed
62EEconomy31"17"5"Not listed
62GEconomy31"17"5"Not listed
62HEconomy31"17"5"Not listed
62JEconomy31"17"5"Not listed
62KEconomy31"17"5"Not listed
63AEconomy31"17"5"Limited recline · Near a lavatory · Near a galley
63CEconomy31"17"5"Limited recline · Near a lavatory · Near a galley
63DEconomy31"17"5"Limited recline · Near a lavatory · Near a galley
63EEconomy31"17"5"Limited recline · Near a lavatory · Near a galley
63GEconomy31"17"5"Limited recline · Near a lavatory · Near a galley
63HEconomy31"17"5"Limited recline · Near a lavatory · Near a galley
63KEconomy31"17"5"Limited recline · Near a lavatory · Near a galley