COMAC C919
Best rows: 31, 39, 40. Watch rows: 31, 38, 39, 55, 56 because of lavatories, no under-seat storage, tight bulkhead clearance, limited recline, missing or misaligned windows, and galley noise.
- 39 — Overwing exit rows 39-40: extra legroom
China Eastern Airlines's COMAC C919 seats 164 passengers across 2 cabin classes.
Seat map
Verified configuration · 164 seats · 8J / 156Y · Verified 2026-06-11
Cabin counts and layout verified; seat positions in partial rows are approximate.
Cabin
164 seats total| Class | Pitch | Width | Seats |
|---|---|---|---|
| Business | — | — | 8 |
| Economy | — | — | 156 |
Cabin guide
- Business: 8 seats in a 2-2 layout (rows 6-7).
- Economy: 156 seats in a 3-3 layout (rows 31-56).
Best seats
- 39 — Overwing exit rows 39-40: extra legroom
Seats to avoid
- 56 — Last row: lavatories behind, may not recline
Exit rows, lavatories & galleys
- Cabin, before row 6: 1 lavatory and galley - nearby rows can see queueing, door noise, and foot traffic and nearby rows can get meal-service noise and light.
- Cabin, behind row 56: 2 lavatories and galley - nearby rows can see queueing, door noise, and foot traffic and nearby rows can get meal-service noise and light.
Variant identity
China Eastern Airlines uses this Comac C919 page for 8J / 156Y. The seat counts below are taken from the verified layout, not a generic aircraft template.
- 8J / 156Y
- 164 seats as drawn
- 8 Business, 156 Economy
Seat-by-seat notes
Every annotated seat on this verified 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 |
|---|---|---|---|
| 31A, 31B, 31K | Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, tight bulkhead clearance, extra legroom, and tray table in the armrest, so narrower usable width |
| 31C, 31J | Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, tight bulkhead clearance, extra legroom, tray table in the armrest, so narrower usable width, and partial bulkhead with extra legroom |
| 38A, 38B, 38K | Economy | Avoid | limited recline (exit row behind) |
| 39A | Economy | Mixed | no window, solid wall alongside, extra legroom, and limited recline (exit row behind) |
| 39B, 39K | Economy | Mixed | extra legroom and limited recline (exit row behind) |
| 39C, 39J | Economy | Best | extra legroom |
| 40A, 40B, 40C, 40J, 40K | Economy | Best | extra legroom |
| 54A, 54B, 54C, 54J, 54K | Economy | Avoid | near a lavatory (queuing and noise) |
| 55A, 55B, 55C, 55J, 55K | Economy | Avoid | right beside a lavatory |
| 56A | Economy | Avoid | right beside a lavatory |
| 56B, 56C, 56J, 56K | Economy | Avoid | right beside a lavatory and near a galley (noise and bright light at meal times) |
Source & verification
Verified 2026-06-11. Seat count is validated against the published cabin totals before this map can render. Per-seat notes are extracted from the source data and rewritten into plain-language warnings for row selection.
- Source
- Coordinate-verified cabin layout
- Verification tier
- Tier B
- Validated seats
- 164
Frequently asked questions
- How many seats does the China Eastern Airlines Comac C919 have?
- This China Eastern Airlines Comac C919 configuration (8J / 156Y) has 164 seats: 8 Business, 156 Economy.
- What are the best seats on the China Eastern Airlines Comac C919?
- Rows with extra room on this aircraft: 39 (overwing exit rows 39-40).
- Which seats should you avoid on the China Eastern Airlines Comac C919?
- Seats worth double-checking before you pick: rows 56 — mostly due to lavatory and galley proximity, limited recline, or missing windows. Click any seat on the map for the specific reason.
- Does the China Eastern Airlines Comac C919 have premium economy?
- No, this Comac C919 configuration does not have a premium economy cabin.
- How accurate is this China Eastern Airlines Comac C919 seat map?
- This layout is verified seat-by-seat: every cabin count is checked against the airline's published configuration, and the full seat grid is validated before the map is shown. Last verified 2026-06-11.