Singapore Airlines

Boeing 777-300ER

264 seats · 4 travel classes · 777-300ER · 4 classes

Collected Oct 1, 2026

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Position is derived from this schematic. Window-side seats may have missing or misaligned windows; aisle-side does not confirm an unobstructed route to the aisle. Unclear arrangements are not classified.

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Pitch is the distance between rows, not clear legroom. Minimums use the lower end of a listed range; unknown or unclear measurements do not match.

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FRONT OF AIRCRAFT

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BACK OF AIRCRAFT

Across this aircraft: 10 lavatory markers · 9 galley markers · 10 exit markers shown.

Schematic from published seat labels and positions; not to scale. Cabin markers are approximate and may be incomplete. Facilities may be reserved for another cabin. Exit markers do not confirm eligibility for nearby seats. Window alignment is not drawn. Marked accessible on this layout. Confirm space, transfer needs and assistance with the airline for your flight. Other lavatories may have unconfirmed accessibility.

Singapore Airlines 777-300ER · 4 classes: seat details

264 seats across 4 travel classes. Match this configuration with your booking before choosing a seat.

Cabin dimensions
CabinSeat countsPitchWidthRecline
First4 seats81"35"180°
Business48 seats55"28"Fully flat
Premium Economy28 seats38"19.5"8"
Economy184 seats32"18"5"
Cabin amenities
CabinSeats coveredWi-FiEntertainmentPower
FirstAll 4 seatsEquippedOn-demand entertainment · 24 in screenAC power
BusinessAll 48 seatsEquippedOn-demand entertainment · 18 in screenAC + USB-A power
Premium EconomyAll 28 seatsEquippedOn-demand entertainment · 13.3 in screenAC + USB-A power
EconomyAll 184 seatsEquippedOn-demand entertainment · 11.1 in screenAC power

Streaming entertainment may use an onboard network without internet access. Equipment and charges can vary by flight; unconfirmed details do not mean an amenity is absent.

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.

Position is derived from this schematic. Window-side seats may have missing or misaligned windows; aisle-side does not confirm an unobstructed route to the aisle. Unclear arrangements are not classified.

Seat details for Singapore Airlines 777-300ER · 4 classes
SeatCabinMap positionPitchWidthReclineThings to know
1AFirst classNot classifiedNot listed35"180°Bassinet position nearby
1CFirst classNot classifiedNot listed35"180°Not listed
1DFirst classNot classifiedNot listed35"180°Not listed
1FFirst classNot classifiedNot listed35"180°Not listed
11ABusinessWindow side + Aisle sideNot listed28"Fully flatNot listed
11DBusinessAisle sideNot listed28"Fully flatNot listed
11FBusinessAisle sideNot listed28"Fully flatNot listed
11KBusinessWindow side + Aisle sideNot listed28"Fully flatNot listed
12ABusinessWindow side + Aisle side55"28"Fully flatNot listed
12DBusinessAisle side55"28"Fully flatNot listed
12FBusinessAisle side55"28"Fully flatNot listed
12KBusinessWindow side + Aisle side55"28"Fully flatNot listed
14ABusinessWindow side + Aisle side55"28"Fully flatWindow is misaligned · Near a galley
14DBusinessAisle side55"28"Fully flatNear a galley
14FBusinessAisle side55"28"Fully flatNear a galley
14KBusinessWindow side + Aisle side55"28"Fully flatWindow is misaligned · Near a galley
15ABusinessWindow side + Aisle sideNot listed28"Fully flatBassinet position nearby · Near a lavatory · Near a galley
15DBusinessAisle sideNot listed28"Fully flatBassinet position nearby · Near a lavatory · Near a galley
15FBusinessAisle sideNot listed28"Fully flatBassinet position nearby · Near a lavatory · Near a galley
15KBusinessWindow side + Aisle sideNot listed28"Fully flatBassinet position nearby · Near a lavatory · Near a galley
16ABusinessWindow side + Aisle side55"28"Fully flatNot listed
16DBusinessAisle side55"28"Fully flatNot listed
16FBusinessAisle side55"28"Fully flatNot listed
16KBusinessWindow side + Aisle side55"28"Fully flatNot listed
17ABusinessWindow side + Aisle side55"28"Fully flatNot listed
17DBusinessAisle side55"28"Fully flatNot listed
17FBusinessAisle side55"28"Fully flatNot listed
17KBusinessWindow side + Aisle side55"28"Fully flatNot listed
18ABusinessWindow side + Aisle side55"28"Fully flatNot listed
18DBusinessAisle side55"28"Fully flatNot listed
18FBusinessAisle side55"28"Fully flatNot listed
18KBusinessWindow side + Aisle side55"28"Fully flatNot listed
19ABusinessWindow side + Aisle side55"28"Fully flatNo window
19DBusinessAisle side55"28"Fully flatNot listed
19FBusinessAisle side55"28"Fully flatNot listed
19KBusinessWindow side + Aisle side55"28"Fully flatNo window
20ABusinessWindow side + Aisle side55"28"Fully flatNot listed
20DBusinessAisle side55"28"Fully flatNot listed
20FBusinessAisle side55"28"Fully flatNot listed
20KBusinessWindow side + Aisle side55"28"Fully flatNot listed
21ABusinessWindow side + Aisle side55"28"Fully flatNo window
21DBusinessAisle side55"28"Fully flatNot listed
21FBusinessAisle side55"28"Fully flatNot listed
21KBusinessWindow side + Aisle side55"28"Fully flatNo window
22ABusinessWindow side + Aisle side55"28"Fully flatNot listed
22DBusinessAisle side55"28"Fully flatNot listed
22FBusinessAisle side55"28"Fully flatNot listed
22KBusinessWindow side + Aisle side55"28"Fully flatNot listed
23ABusinessWindow side + Aisle side55"28"Fully flatNot listed
23DBusinessAisle side55"28"Fully flatNot listed
23FBusinessAisle side55"28"Fully flatNot listed
23KBusinessWindow side + Aisle side55"28"Fully flatNot listed
31APremium economyWindow sideNot listed19.5"8"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · May feel cooler near the exit · No window · Exit-row eligibility restrictions apply
31CPremium economyAisle sideNot listed19.5"8"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Exit-row eligibility restrictions apply
31DPremium economyAisle sideNot listed19.5"8"Bassinet position nearby · No floor storage during takeoff and landing
31EPremium economyMiddleNot listed19.5"8"No floor storage during takeoff and landing
31FPremium economyMiddleNot listed19.5"8"No floor storage during takeoff and landing
31GPremium economyAisle sideNot listed19.5"8"Bassinet position nearby · No floor storage during takeoff and landing
31HPremium economyAisle sideNot listed19.5"8"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Exit-row eligibility restrictions apply
31KPremium economyWindow sideNot listed19.5"8"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · May feel cooler near the exit · No window · Exit-row eligibility restrictions apply
32APremium economyWindow side38"19.5"8"Not listed
32CPremium economyAisle side38"19.5"8"Not listed
32DPremium economyAisle side38"19.5"8"Not listed
32EPremium economyMiddle38"19.5"8"Not listed
32FPremium economyMiddle38"19.5"8"Not listed
32GPremium economyAisle side38"19.5"8"Not listed
32HPremium economyAisle side38"19.5"8"Not listed
32KPremium economyWindow side38"19.5"8"Not listed
33APremium economyWindow side38"19.5"8"Not listed
33CPremium economyAisle side38"19.5"8"Not listed
33DPremium economyAisle side38"19.5"8"Not listed
33EPremium economyMiddle38"19.5"8"Not listed
33FPremium economyMiddle38"19.5"8"Not listed
33GPremium economyAisle side38"19.5"8"Not listed
33HPremium economyAisle side38"19.5"8"Not listed
33KPremium economyWindow side38"19.5"8"Not listed
34DPremium economyAisle side38"19.5"8"Not listed
34EPremium economyMiddle38"19.5"8"Not listed
34FPremium economyMiddle38"19.5"8"Not listed
34GPremium economyAisle side38"19.5"8"Not listed
41AExtra Legroom EconomyWindow sideNot listed18"5"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Wing limits the view
41BExtra Legroom EconomyMiddleNot listed18"5"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
41CForward Zone EconomyAisle sideNot listed18"5"No floor storage during takeoff and landing · Tray table is in the armrest
41DForward Zone EconomyAisle sideNot listed18"5"Bassinet position nearby · No floor storage during takeoff and landing · Tray table is in the armrest
41EForward Zone EconomyMiddleNot listed18"5"No floor storage during takeoff and landing · Tray table is in the armrest
41GForward Zone EconomyAisle sideNot listed18"5"Bassinet position nearby · No floor storage during takeoff and landing · Tray table is in the armrest
41HForward Zone EconomyAisle sideNot listed18"5"No floor storage during takeoff and landing · Tray table is in the armrest
41JExtra Legroom EconomyMiddleNot listed18"5"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
41KExtra Legroom EconomyWindow sideNot listed18"5"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Wing limits the view
42AForward Zone EconomyWindow side32"18"5"Wing limits the view
42BForward Zone EconomyMiddle32"18"5"Not listed
42CForward Zone EconomyAisle side32"18"5"Not listed
42DForward Zone EconomyAisle side32"18"5"Not listed
42EForward Zone EconomyMiddle32"18"5"Not listed
42GForward Zone EconomyAisle side32"18"5"Not listed
42HForward Zone EconomyAisle side32"18"5"Not listed
42JForward Zone EconomyMiddle32"18"5"Not listed
42KForward Zone EconomyWindow side32"18"5"Wing limits the view
43AForward Zone EconomyWindow side32"18"5"Wing limits the view
43BForward Zone EconomyMiddle32"18"5"Not listed
43CForward Zone EconomyAisle side32"18"5"Not listed
43DForward Zone EconomyAisle side32"18"5"Not listed
43EForward Zone EconomyMiddle32"18"5"Not listed
43GForward Zone EconomyAisle side32"18"5"Not listed
43HForward Zone EconomyAisle side32"18"5"Not listed
43JForward Zone EconomyMiddle32"18"5"Not listed
43KForward Zone EconomyWindow side32"18"5"Wing limits the view
44AForward Zone EconomyWindow side32"18"5"Wing limits the view
44BForward Zone EconomyMiddle32"18"5"Not listed
44CForward Zone EconomyAisle side32"18"5"Not listed
44DForward Zone EconomyAisle side32"18"5"Not listed
44EForward Zone EconomyMiddle32"18"5"Not listed
44GForward Zone EconomyAisle side32"18"5"Not listed
44HForward Zone EconomyAisle side32"18"5"Not listed
44JForward Zone EconomyMiddle32"18"5"Not listed
44KForward Zone EconomyWindow side32"18"5"Wing limits the view
45AForward Zone EconomyWindow side32"18"5"Wing limits the view
45BForward Zone EconomyMiddle32"18"5"Not listed
45CForward Zone EconomyAisle side32"18"5"Not listed
45DForward Zone EconomyAisle side32"18"5"Not listed
45EForward Zone EconomyMiddle32"18"5"Not listed
45GForward Zone EconomyAisle side32"18"5"Not listed
45HForward Zone EconomyAisle side32"18"5"Not listed
45JForward Zone EconomyMiddle32"18"5"Not listed
45KForward Zone EconomyWindow side32"18"5"Wing limits the view
46AForward Zone EconomyWindow side32"18"5"Not listed
46BForward Zone EconomyMiddle32"18"5"Not listed
46CForward Zone EconomyAisle side32"18"5"Not listed
46DForward Zone EconomyAisle side32"18"5"Not listed
46EForward Zone EconomyMiddle32"18"5"Not listed
46GForward Zone EconomyAisle side32"18"5"Not listed
46HForward Zone EconomyAisle side32"18"5"Not listed
46JForward Zone EconomyMiddle32"18"5"Not listed
46KForward Zone EconomyWindow side32"18"5"Not listed
47AStandard EconomyWindow side32"18"5"Near a lavatory · Near a galley
47BStandard EconomyMiddle32"18"5"Near a lavatory · Near a galley
47CStandard EconomyAisle side32"18"5"Near a lavatory · Near a galley
47DStandard EconomyAisle side32"18"5"Limited recline · Near a lavatory · Near a galley
47EStandard EconomyMiddle32"18"5"Limited recline · Near a lavatory · Near a galley
47GStandard EconomyAisle side32"18"5"Limited recline · Near a lavatory · Near a galley
47HStandard EconomyAisle side32"18"5"Near a lavatory · Near a galley
47JStandard EconomyMiddle32"18"5"Near a lavatory · Near a galley
47KStandard EconomyWindow side32"18"5"Near a lavatory · Near a galley
48AStandard EconomyNot classified32"18"5"Limited recline · Near a lavatory · Near a galley
48CStandard EconomyNot classified32"18"5"Limited recline · Near a lavatory · Near a galley
48HStandard EconomyNot classified32"18"5"Limited recline · Near a lavatory · Near a galley
48KStandard EconomyNot classified32"18"5"Limited recline · Near a lavatory · Near a galley
49AExtra Legroom EconomyWindow sideNot listed18"5"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · May feel cooler near the exit · Near a lavatory · Near a galley · Exit-row eligibility restrictions apply · No window
49BExtra Legroom EconomyMiddleNot listed18"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
49CExtra Legroom EconomyAisle sideNot listed18"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
49DStandard EconomyAisle sideNot listed18"5"No floor storage during takeoff and landing · Tray table is in the armrest · Near a lavatory · Near a galley · Bassinet position nearby
49EStandard EconomyMiddleNot listed18"5"No floor storage during takeoff and landing · Tray table is in the armrest · Near a lavatory · Near a galley
49GStandard EconomyAisle sideNot listed18"5"No floor storage during takeoff and landing · Tray table is in the armrest · Near a lavatory · Near a galley · Bassinet position nearby
49HExtra Legroom EconomyAisle sideNot listed18"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
49JExtra Legroom EconomyMiddleNot listed18"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
49KExtra Legroom EconomyWindow sideNot listed18"5"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · May feel cooler near the exit · Near a lavatory · Near a galley · Exit-row eligibility restrictions apply · No window
50AStandard EconomyWindow side32"18"5"Not listed
50BStandard EconomyMiddle32"18"5"Not listed
50CStandard EconomyAisle side32"18"5"Not listed
50DStandard EconomyAisle side32"18"5"Not listed
50EStandard EconomyMiddle32"18"5"Not listed
50GStandard EconomyAisle side32"18"5"Not listed
50HStandard EconomyAisle side32"18"5"Not listed
50JStandard EconomyMiddle32"18"5"Not listed
50KStandard EconomyWindow side32"18"5"Not listed
51AStandard EconomyWindow side32"18"5"Not listed
51BStandard EconomyMiddle32"18"5"Not listed
51CStandard EconomyAisle side32"18"5"Not listed
51DStandard EconomyAisle side32"18"5"Not listed
51EStandard EconomyMiddle32"18"5"Not listed
51GStandard EconomyAisle side32"18"5"Not listed
51HStandard EconomyAisle side32"18"5"Not listed
51JStandard EconomyMiddle32"18"5"Not listed
51KStandard EconomyWindow side32"18"5"Not listed
52AStandard EconomyWindow side32"18"5"Not listed
52BStandard EconomyMiddle32"18"5"Not listed
52CStandard EconomyAisle side32"18"5"Not listed
52DStandard EconomyAisle side32"18"5"Not listed
52EStandard EconomyMiddle32"18"5"Not listed
52GStandard EconomyAisle side32"18"5"Not listed
52HStandard EconomyAisle side32"18"5"Not listed
52JStandard EconomyMiddle32"18"5"Not listed
52KStandard EconomyWindow side32"18"5"Not listed
53AStandard EconomyWindow side32"18"5"Not listed
53BStandard EconomyMiddle32"18"5"Not listed
53CStandard EconomyAisle side32"18"5"Not listed
53DStandard EconomyAisle side32"18"5"Not listed
53EStandard EconomyMiddle32"18"5"Not listed
53GStandard EconomyAisle side32"18"5"Not listed
53HStandard EconomyAisle side32"18"5"Not listed
53JStandard EconomyMiddle32"18"5"Not listed
53KStandard EconomyWindow side32"18"5"Not listed
54AStandard EconomyWindow side32"18"5"Not listed
54BStandard EconomyMiddle32"18"5"Not listed
54CStandard EconomyAisle side32"18"5"Not listed
54DStandard EconomyAisle side32"18"5"Not listed
54EStandard EconomyMiddle32"18"5"Not listed
54GStandard EconomyAisle side32"18"5"Not listed
54HStandard EconomyAisle side32"18"5"Not listed
54JStandard EconomyMiddle32"18"5"Not listed
54KStandard EconomyWindow side32"18"5"Not listed
55AStandard EconomyWindow side32"18"5"Not listed
55BStandard EconomyMiddle32"18"5"Not listed
55CStandard EconomyAisle side32"18"5"Not listed
55DStandard EconomyAisle side32"18"5"Not listed
55EStandard EconomyMiddle32"18"5"Not listed
55GStandard EconomyAisle side32"18"5"Not listed
55HStandard EconomyAisle side32"18"5"Not listed
55JStandard EconomyMiddle32"18"5"Not listed
55KStandard EconomyWindow side32"18"5"Not listed
56AStandard EconomyWindow side32"18"5"Not listed
56BStandard EconomyMiddle32"18"5"Not listed
56CStandard EconomyAisle side32"18"5"Not listed
56DStandard EconomyAisle side32"18"5"Not listed
56EStandard EconomyMiddle32"18"5"Not listed
56GStandard EconomyAisle side32"18"5"Not listed
56HStandard EconomyAisle side32"18"5"Not listed
56JStandard EconomyMiddle32"18"5"Not listed
56KStandard EconomyWindow side32"18"5"Not listed
57AStandard EconomyWindow side32"18"5"Not listed
57BStandard EconomyMiddle32"18"5"Not listed
57CStandard EconomyAisle side32"18"5"Not listed
57DStandard EconomyAisle side32"18"5"Not listed
57EStandard EconomyMiddle32"18"5"Not listed
57GStandard EconomyAisle side32"18"5"Not listed
57HStandard EconomyAisle side32"18"5"Not listed
57JStandard EconomyMiddle32"18"5"Not listed
57KStandard EconomyWindow side32"18"5"Not listed
58AStandard EconomyWindow side32"18"5"Not listed
58BStandard EconomyMiddle32"18"5"Not listed
58CStandard EconomyAisle side32"18"5"Not listed
58DStandard EconomyAisle side32"18"5"Not listed
58EStandard EconomyMiddle32"18"5"Not listed
58GStandard EconomyAisle side32"18"5"Not listed
58HStandard EconomyAisle side32"18"5"Not listed
58JStandard EconomyMiddle32"18"5"Not listed
58KStandard EconomyWindow side32"18"5"Not listed
59AStandard EconomyWindow side32"18"5"Not listed
59BStandard EconomyMiddle32"18"5"Not listed
59CStandard EconomyAisle side32"18"5"Not listed
59DStandard EconomyAisle side32"18"5"Not listed
59EStandard EconomyMiddle32"18"5"Not listed
59GStandard EconomyAisle side32"18"5"Not listed
59HStandard EconomyAisle side32"18"5"Not listed
59JStandard EconomyMiddle32"18"5"Not listed
59KStandard EconomyWindow side32"18"5"Not listed
60AStandard EconomyWindow side32"18"5"Near a lavatory
60BStandard EconomyMiddle32"18"5"Near a lavatory
60CStandard EconomyAisle side32"18"5"Near a lavatory
60DStandard EconomyAisle side32"18"5"Not listed
60EStandard EconomyMiddle32"18"5"Not listed
60GStandard EconomyAisle side32"18"5"Not listed
60HStandard EconomyAisle side32"18"5"Not listed
60JStandard EconomyMiddle32"18"5"Not listed
60KStandard EconomyWindow side32"18"5"Not listed
61AStandard EconomyNot classified32"18"5"Limited recline · Near a lavatory · Near a galley
61CStandard EconomyNot classified32"18"5"Limited recline · Near a lavatory · Near a galley
61DStandard EconomyNot classified32"18"5"Limited recline · Near a lavatory · Near a galley
61EStandard EconomyNot classified32"18"5"Limited recline · Near a lavatory · Near a galley
61GStandard EconomyNot classified32"18"5"Limited recline · Near a lavatory · Near a galley
61HStandard EconomyNot classified32"18"5"Near a galley
61KStandard EconomyNot classified32"18"5"Near a galley
62HStandard EconomyNot classified32"18"5"Limited recline · Near a lavatory · Near a galley
62KStandard EconomyNot classified32"18"5"Limited recline · Near a lavatory · Near a galley