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Lounge Frog guide

Japan Airlines Boeing 777-300ER seat map

JAL's 777-300ER (W84) seats 244: 8 JAL SUITE First seats (1-2-1), 49 JAL SKY SUITE Business seats (2-3-2, staggered), 40 Premium Economy (2-4-2) and 147 Economy (3-3-3).

W84, 8 First · 49 Business · 40 Premium Economy · 147 Economy✓ Checked against Japan Airlines's seat map · October 2026
Japan Airlines Boeing 777-300ER
Japan Airlines Boeing 777-300ER. Photo: contri, CC BY-SA 4.0

Cabins at a glance

  • First

    First Class

    8seats · 1-2-1

    Private suite · 22.8" wide · 78.3" bed · rows 1–2

    Best pick: row 1, seat AJAL SUITE First seat at the window in a cabin of eight.

  • Business

    Business Class

    49seats · 2-3-2

    Lie-flat bed · 20.5" wide · 74" bed · rows 5–12

    Best pick: row 9, seat ABusiness window seat in the middle of the rear Business cabin.

  • Premium Economy

    Premium Economy Class

    40seats · 2-4-2

    Recliner · 42.1" pitch · rows 17–21

    Best pick: row 19, seat APremium Economy window seat mid-cabin.

  • Economy

    Economy Class

    147seats · 3-3-3

    Standard seat · 33.9" pitch · 18.5" wide · rows 23–57

    Best pick: row 45, seat BExit-row seat with open space ahead.

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

Lavatory

First Class

1-2-1 · Private suite · 22.8" wide

1
Bulkhead
2

Business Class

2-3-2 · Lie-flat bed · 20.5" wide

5
Bulkhead
6
Lav
Lavatory
Lavatory
7
Bulkhead
8
9
10
11
12
Lavatory

Premium Economy Class

2-4-2 · Recliner · 42.1" pitch

17
Bulkhead
18
19
20
21

Economy Class

3-3-3 · Standard seat · 33.9" pitch · 18.5" wide

23
Bulkhead
24
25
26
Lav
27
Lav
Lavatory
Lavatory
45
Exit
46
47
48
49
50
51
52
53
54
55
56
Lav
57
Lav
Lavatory
Lavatory
Lavatory

Back of aircraft

Seat map updated October 2026. Rows and seats are as Japan 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

CabinSeatsRowsLayoutSeatPitchWidthBedScreen
First Class
81–21-2-1Private suite—22.8 in78.3 in—
Business Class
495–122-3-2Lie-flat bed—20.5 in74 in23 in
Premium Economy Class
4017–212-4-2Recliner42.1 in——12.1 in
Economy Class
14723–573-3-3Standard seat33.9 in18.5 in—10.6 in

Best and worst seats

Best seats

  • Row 1, seat A · First Class

    JAL SUITE First seat at the window in a cabin of eight.

  • Row 9, seat A · Business Class

    Business window seat in the middle of the rear Business cabin.

  • Row 19, seat A · Premium Economy Class

    Premium Economy window seat mid-cabin.

  • Row 45, seat B · Economy Class

    Exit-row seat with open space ahead.

Trade-offs

  • Row 1, seats D, G and K · First Class

    Bulkhead row, so nobody reclines into you

  • Row 5, seats A, C, H and K · Business Class

    Bulkhead row, so nobody reclines into you

  • Row 7, seats A, C, D, E, G, H and K · Business Class

    Bulkhead row, so nobody reclines into you

  • Row 17, seats C, D, E, F, G, H and K · Premium Economy Class

    Bulkhead row, so nobody reclines into you

  • Row 23, seats A, B, C, D, E, G, H, J and K · Economy Class

    Bulkhead row, so nobody reclines into you

  • Row 45, seats A, C, H, J and K · Economy Class

    Bulkhead row, so nobody reclines into you

Seats to avoid

  • Row 6, seats D, E and G · Business Class

    Next to a lavatory, with queues, noise and flushing

  • Row 17, seat A · Premium Economy Class

    Premium Economy window seat that JAL lists as having no window.

  • Row 26, seats A, B and C · Economy Class

    Next to a lavatory, with queues, noise and flushing

  • Row 27, seats H and K · Economy Class

    Next to a lavatory, with queues, noise and flushing

  • Row 56, seat A · Economy Class

    Near the back, beside the rear lavatories.

  • Row 56, seats C, H and K · Economy Class

    Next to a lavatory, with queues, noise and flushing

  • Row 57, seats D, E and G · Economy Class

    Next to a lavatory, with queues, noise and flushing

Quick answers

How many seats does Japan Airlines's Boeing 777-300ER (W84, 8 First · 49 Business · 40 Premium Economy · 147 Economy) have?

Japan Airlines's Boeing 777-300ER (W84, 8 First · 49 Business · 40 Premium Economy · 147 Economy) has 244 seats: 8 in First Class, 49 in Business Class, 40 in Premium Economy Class and 147 in Economy Class.

What are the best Economy seats on Japan Airlines's Boeing 777-300ER (W84, 8 First · 49 Business · 40 Premium Economy · 147 Economy)?

On Japan Airlines's Boeing 777-300ER (W84, 8 First · 49 Business · 40 Premium Economy · 147 Economy), the best Economy seats are row 45, seat B (exit-row seat with open space ahead.).

Which seats should I avoid on Japan Airlines's Boeing 777-300ER (W84, 8 First · 49 Business · 40 Premium Economy · 147 Economy)?

On Japan Airlines's Boeing 777-300ER (W84, 8 First · 49 Business · 40 Premium Economy · 147 Economy), avoid row 6, seats D, E and G (next to a lavatory, with queues, noise and flushing), row 17, seat A (premium Economy window seat that JAL lists as having no window.) and row 26, seats A, B and C (next to a lavatory, with queues, noise and flushing).

What is First Class like on Japan Airlines's Boeing 777-300ER (W84, 8 First · 49 Business · 40 Premium Economy · 147 Economy)?

First Class on Japan Airlines's Boeing 777-300ER (W84, 8 First · 49 Business · 40 Premium Economy · 147 Economy) has 8 seats, rows 1 to 2, in a 1-2-1 layout, 22.8-inch-wide seats (private suite). The pick: row 1, seat A (jAL SUITE First seat at the window in a cabin of eight.).

What is Business Class like on Japan Airlines's Boeing 777-300ER (W84, 8 First · 49 Business · 40 Premium Economy · 147 Economy)?

Business Class on Japan Airlines's Boeing 777-300ER (W84, 8 First · 49 Business · 40 Premium Economy · 147 Economy) has 49 seats, rows 5 to 12, in a 2-3-2 layout, 20.5-inch-wide seats (lie-flat bed). The pick: row 9, seat A (business window seat in the middle of the rear Business cabin.).

What is Premium Economy Class like on Japan Airlines's Boeing 777-300ER (W84, 8 First · 49 Business · 40 Premium Economy · 147 Economy)?

Premium Economy Class on Japan Airlines's Boeing 777-300ER (W84, 8 First · 49 Business · 40 Premium Economy · 147 Economy) has 40 seats, rows 17 to 21, in a 2-4-2 layout, 42.1-inch pitch (recliner). The pick: row 19, seat A (premium Economy window seat mid-cabin.).

How much legroom is there in Economy on Japan Airlines's Boeing 777-300ER (W84, 8 First · 49 Business · 40 Premium Economy · 147 Economy)?

Economy on Japan Airlines's Boeing 777-300ER (W84, 8 First · 49 Business · 40 Premium Economy · 147 Economy) has about 33.9 inches of seat pitch and seats about 18.5 inches wide, in a 3-3-3 layout. Exit rows and bulkheads have more legroom.

Read on

Lounge 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.

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