Korean Air Boeing 737-800 Seat Map
138 seats · 12 Prestige · 126 Economy
Seat map
Choose a seat to see its verdict and specifications.
Strong optionsrows 7Extra roomrows 28, 33, 34Check firstrows 30, 50
Cabin and row guide↓
Cabins
- Prestige2-2 · 50"
rows 7-9 · 12 seats · 21" wide
- Economy3-3 · 33-34"
rows 28-50 · 126 seats · 17.2" wide
Checked June 11, 2026Sources & methodology
About this layout
Identify this configurationMatch it to your Korean Air booking ↓
Match these clues against the seat selector in your airline booking or manage-booking screen. Aircraft names alone are not enough because one airline can fly several cabin layouts of the same type.
- Configuration label: 12J / 126Y
- 138 seats total
- Cabin split: 12J · 126Y
- Seat selector spans rows 7–50
- Prestige: 2-2 across rows 7–9
- Economy: 3-3 across rows 28–35, 38–50
If the total, cabin split, row numbers, or seats abreast do not match, return to the Korean Air configuration list instead of relying on this map.
Aircraft and comparisons↓
Exit rows, lavatories & galleys
- Cabin, before row 7: 2 lavatories and galley - nearby rows can see queueing, door noise, and foot traffic and nearby rows can get meal-service noise and light.
- Cabin, between rows 9 and 28: 1 lavatory, galley, and exit door area - nearby rows can see queueing, door noise, and foot traffic, nearby rows can get meal-service noise and light, and adjacent seats may have extra legroom or door-slide intrusion.
- Cabin, behind row 50: 2 lavatories, galley, and exit door area - nearby rows can see queueing, door noise, and foot traffic, nearby rows can get meal-service noise and light, and adjacent seats may have extra legroom or door-slide intrusion.
Boeing 737-800 on other airlines
Corrections and sharing↓
How we verified this layoutCoordinate-validated↓
Variant identity
Korean Air uses this Boeing 737-800 page for 12J / 126Y. The seat counts below are taken from the validated layout, not a generic aircraft template.
- 12J / 126Y
- 138 seats as drawn
- 12 Prestige, 126 Economy
The seat grid and cabin totals pass FlightQ's internal coordinate and arithmetic checks; a public source link is not currently available. The map cannot render unless its seat-by-seat count reproduces the published totals exactly (12J + 126Y = 138 on this aircraft). Per-seat notes are rewritten into plain-language warnings for row selection.
- Source
- Internal per-seat coordinate dataset (public link unavailable)
- Method
- Coordinate-validated
- Layout validated
- 2026-06-11
- Public source checked
- Not publicly sourced
- Validated seats
- 12J + 126Y = 138
Seat-by-seat notes7 reviewed rows↓
Every annotated seat on this validated layout, rated and explained: no window, near a galley or lavatory, limited recline, exit-row legroom, bulkhead or bassinet positions, misaligned windows, and tray-table or under-seat-storage quirks.
| Row / seat | Cabin | Rating | Reason |
|---|---|---|---|
| 28A, 28B, 28E, 28F | Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, and tray table in the armrest, so narrower usable width |
| 28C, 28D | Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, tray table in the armrest, so narrower usable width, and partial bulkhead with extra legroom |
| 30A | Economy | Avoid | no window, solid wall alongside |
| 33A, 33B, 33E, 33F | Economy | Mixed | limited recline (exit row behind) |
| 34A, 34B, 34E, 34F | Economy | Mixed | limited recline (exit row behind) |
| 50A, 50B, 50E, 50F | Economy | Avoid | right beside a lavatory |
| 50C, 50D | Economy | Mixed | near a lavatory (queuing and noise) |
Frequently asked questions
- How many seats does the Korean Air Boeing 737-800 have?
- This Korean Air Boeing 737-800 configuration (12J / 126Y) has 138 seats: 12 Prestige, 126 Economy.
- What are the best seats on the Korean Air Boeing 737-800?
- Rows with extra room on this aircraft: 7 (business bulkhead row); 28 (economy bulkhead row).
- Which seats should you avoid on the Korean Air Boeing 737-800?
- Seats worth double-checking before you pick: rows 50 — mostly due to lavatory and galley proximity, limited recline, or missing windows. Click any seat on the map for the specific reason.
- What type of business class seat does the Korean Air Boeing 737-800 have?
- angled recliner seats (not fully flat).
- What is the seat pitch on the Korean Air Boeing 737-800?
- Seat pitch and width by cabin: Prestige 50" pitch, 21" wide; Economy 33-34" pitch, 17.2" wide.
- Does the Korean Air Boeing 737-800 have premium economy?
- No, this Boeing 737-800 configuration does not have a premium economy cabin.
- How accurate is this Korean Air Boeing 737-800 seat map?
- The seat grid and cabin totals pass FlightQ's internal coordinate and arithmetic checks; a public source link is not currently available. The full seat grid must reproduce the stored cabin totals before it is shown. Layout validated 2026-06-11.