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Seats Frog guide

Singapore Airlines Boeing 777-300ER seat map

Singapore Airlines' four-class 777-300ER seats 264: 4 in First (1-2-1, one row), 48 in Business (1-2-1), 28 in Premium Economy (2-4-2) and 184 in Economy (3-3-3).

4 First · 48 Business · 28 Premium Economy · 184 Economy✓ Checked against Singapore Airlines's seat map · October 2026
Singapore Airlines Boeing 777-300ER
Singapore Airlines Boeing 777-300ER. Photo: Aero Icarus, CC BY-SA 2.0

Cabins at a glance

  • First

    First Class

    4seats · 1-2-1

    Lie-flat bed · rows 1–1

    Best pick: row 1, seat DOne of only four First Class seats, in a cabin of a single row.

  • Business

    Business Class

    48seats · 1-2-1

    Lie-flat bed · rows 11–23

    Best pick: row 11, seat ABusiness window seat in the small three-row forward section.

  • Premium Economy

    Premium Economy Class

    28seats · 2-4-2

    Recliner · rows 31–34

    Least bad: row 31, seats A, C, D, E, F, G, H and KBulkhead row, so nobody reclines into you

  • Economy

    Economy Class

    184seats · 3-3-3

    Standard seat · rows 41–62

    Best pick: row 41, seat AExtra Legroom window seat at the front of Economy.

Seat map

Green seats are good, amber are a trade-off, red are best avoided. Hover over or tap a seat to see why.

Front of aircraft

Galley

First Class

1-2-1 · Lie-flat bed

1
Bulkhead

Business Class

1-2-1 · Lie-flat bed

11
Bulkhead
12
14
Galley
Galley
15
Bulkhead
16
17
18
19
20
21
22
23
Exit

Premium Economy Class

2-4-2 · Recliner

31
Exit
32
33
34

Economy Class

3-3-3 · Standard seat

41
Bulkhead
42
43
44
45
46
47
Galley
48
Lav
GalleyLavatory
Galley
Lavatory
49
Exit
50
51
52
53
54
55
56
57
58
59
60
61
Galley
Lavatory
Galley
62
Lav
Lavatory
Galley
Lavatory

Back of aircraft

Seat map updated October 2026. Rows and seats are as Singapore Airlines's own seat map shows them. Airlines change layouts and swap aircraft, so check the seat map in your booking too.

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Cabins

CabinSeatsRowsLayoutSeat
First Class
41–11-2-1Lie-flat bed
Business Class
4811–231-2-1Lie-flat bed
Premium Economy Class
2831–342-4-2Recliner
Economy Class
18441–623-3-3Standard seat

Best and worst seats

Best seats

  • Row 1, seat D · First Class

    One of only four First Class seats, in a cabin of a single row.

  • Row 11, seat A · Business Class

    Business window seat in the small three-row forward section.

  • Row 41, seat A · Economy Class

    Extra Legroom window seat at the front of Economy.

  • Row 49, seat B · Economy Class

    Extra Legroom seat in the row directly behind the exit.

Trade-offs

  • Row 1, seats A, C and F · First Class

    Bulkhead row, so nobody reclines into you

  • Row 11, seats D, F and K · Business Class

    Bulkhead row, so nobody reclines into you

  • Row 15, seats A, D, F and K · Business Class

    Bulkhead row, so nobody reclines into you

  • Row 31, seats A, C, D, E, F, G, H and K · Premium Economy Class

    Bulkhead row, so nobody reclines into you

  • Row 41, seats B, C, D, E, G, H, J and K · Economy Class

    Bulkhead row, so nobody reclines into you

  • Row 49, seats A, C, D, E, G, H, J and K · Economy Class

    Bulkhead row, so nobody reclines into you

Seats to avoid

  • Row 14, seats D and F · Business Class

    Next to a galley, with light and noise during service

  • Row 19, seat A · Business Class

    Business window seat the airline marks as windowless.

  • Row 19, seat K · Business Class

    No window at this window seat

  • Row 21, seats A and K · Business Class

    No window at this window seat

  • Rows 47 and 61, seats D, E and G · Economy Class

    Next to a galley, with light and noise during service

  • Row 48, seat A · Economy Class

    Seat in front of the mid-cabin lavatory, with the seat beside it at 48B not fitted.

  • Row 48, seats C, H and K · Economy Class

    Next to a lavatory, with queues, noise and flushing

  • Row 61, seats A and C · Economy Class

    Next to a lavatory, with queues, noise and flushing

  • Row 62, seat H · Economy Class

    One of two seats in the last row, directly in front of a lavatory.

  • Row 62, seat K · Economy Class

    Next to a lavatory, with queues, noise and flushing

Quick answers

How many seats does Singapore Airlines's Boeing 777-300ER (4 First · 48 Business · 28 Premium Economy · 184 Economy) have?

Singapore Airlines's Boeing 777-300ER (4 First · 48 Business · 28 Premium Economy · 184 Economy) has 264 seats: 4 in First Class, 48 in Business Class, 28 in Premium Economy Class and 184 in Economy Class.

What are the best Economy seats on Singapore Airlines's Boeing 777-300ER (4 First · 48 Business · 28 Premium Economy · 184 Economy)?

On Singapore Airlines's Boeing 777-300ER (4 First · 48 Business · 28 Premium Economy · 184 Economy), the best Economy seats are row 41, seat A (extra Legroom window seat at the front of Economy.) and row 49, seat B (extra Legroom seat in the row directly behind the exit.).

Which seats should I avoid on Singapore Airlines's Boeing 777-300ER (4 First · 48 Business · 28 Premium Economy · 184 Economy)?

On Singapore Airlines's Boeing 777-300ER (4 First · 48 Business · 28 Premium Economy · 184 Economy), avoid row 14, seats D and F (next to a galley, with light and noise during service), row 19, seat A (business window seat the airline marks as windowless.) and row 19, seat K (no window at this window seat).

What is First Class like on Singapore Airlines's Boeing 777-300ER (4 First · 48 Business · 28 Premium Economy · 184 Economy)?

First Class on Singapore Airlines's Boeing 777-300ER (4 First · 48 Business · 28 Premium Economy · 184 Economy) has 4 seats, rows 1 to 1, in a 1-2-1 layout (lie-flat bed). The pick: row 1, seat D (one of only four First Class seats, in a cabin of a single row.).

What is Business Class like on Singapore Airlines's Boeing 777-300ER (4 First · 48 Business · 28 Premium Economy · 184 Economy)?

Business Class on Singapore Airlines's Boeing 777-300ER (4 First · 48 Business · 28 Premium Economy · 184 Economy) has 48 seats, rows 11 to 23, in a 1-2-1 layout (lie-flat bed). The pick: row 11, seat A (business window seat in the small three-row forward section.).

What is Premium Economy Class like on Singapore Airlines's Boeing 777-300ER (4 First · 48 Business · 28 Premium Economy · 184 Economy)?

Premium Economy Class on Singapore Airlines's Boeing 777-300ER (4 First · 48 Business · 28 Premium Economy · 184 Economy) has 28 seats, rows 31 to 34, in a 2-4-2 layout (recliner).

How much legroom is there in Economy on Singapore Airlines's Boeing 777-300ER (4 First · 48 Business · 28 Premium Economy · 184 Economy)?

Singapore Airlines doesn't publish the Economy seat pitch for this layout; the exit rows and bulkheads have the most legroom.

Read on

Seats Frog compiles seat maps from what airlines publish about their cabins and rates the seats with the same rules on every aircraft. Spotted a wrong row? Tell us and we'll correct it.