SeatRecon
Currently flyingMIXED SOURCES
Representative layout — individual aircraft on this route may vary.

Chengdu Airlines COMAC C909 seat map

C909 (ARJ21-700) (90 seats: 90 Economy)
90 seats90Y28 aircraft (as of Jul 7, 2026)Last verified Jul 20, 2026
Parts of this layout are reconstructed from airline-published seat counts — some seat positions are approximate.

Seat map

Hover or tap any seat to see its rating and details.

Rating
GreatGoodStandardBe awareAvoid
Seat shape
SuiteLie-flatReclinerStandard
Flags & windows
Has a noteWindow mismatch flaggedNo window (structural blank)
Provenance
PUBLISHED MAPDERIVED LAYOUTMIXED SOURCES
Economy ClassEconomy · 2-3LAVATORY (left)LAVATORYCREW (left) — COMAC plan labels forward attendant seat A1.CREWGALLEY (right) — COMAC plan labels forward galleys G1 and G2 on the right side.🍽 GALLEYCREW (left) — COMAC plan labels aft attendant seat A2.💺 CREWCLOSET (center) — COMAC plan labels storage closet S1 in the aft service compartment.🧥 CLOSETLAVATORY (right) — COMAC plan labels aft lavatory L2 behind the cabin on the right.🚻 LAVATORY123456789101112131415161718ACDEFACDEFACDEFACDEFACDEFACDEFACDEFACDEFACDEFACDEFACDEFACDEFACDEFACDEFACDEFACDEFACDEFACDEFEXIT (type_i) — COMAC plan labels a left passenger-entry door and right service door ahead of the cabin.EXITEXIT (type_i) — COMAC plan labels a left passenger-entry door and right service door ahead of the cabin.EXITEXIT (type_i) — COMAC plan places the aft emergency-exit pair before the final two seat rows.EXITEXIT (type_i) — COMAC plan places the aft emergency-exit pair before the final two seat rows.EXIT

Tap or hover a seat for its rating and details. On a phone, pinch to zoom and drag to pan.

At a glance
90 seats
Rating mix
90Standard
Worth knowing
  • Exit rows: 17

Tap a seat number to jump to it on the map.

How we rate seats →

Seat guide

Cabin-by-cabin guidance generated from the verified layout records behind this map — which seats the ratings favor, which to think twice about, and the rows worth knowing about before you pick.

Economy Class

2-3Rows 1–1890 seats
Worth knowing
  • Exit rows: 17

Frequently asked questions

How many seats does the Chengdu Airlines COMAC C909 have?
This configuration has 90 seats: 90 Economy Class.
What are the best seats on the Chengdu Airlines COMAC C909?
No seat on this layout earns a standout rating — comfort is even across rows.
Which seats should I avoid?
No seats on this layout are flagged as ones to avoid.
Which rows are the exit rows?
Row 17 is an exit row.
Does the Chengdu Airlines COMAC C909 have lie-flat seats?
No — this configuration has no lie-flat seats.

Cabins

Economy Class

90 seats · 2-3
Seat
Standard seat

Onboard facilities

Drawn on the interactive map above — hover a monument to confirm its position.

2 lavatories · 1 galley · 2 door pairs

🚪 EXIT × 2🚻 WC × 2🍽 GALLEY × 1💺 CREW × 2🧥 CLOSET × 1

Seat map image

A printable snapshot of this exact layout — save it for boarding-day reference. The interactive map above stays the source of truth.

Chengdu Airlines COMAC C909 seat map diagram — Economy Class (90 seats)

Download PNG

Provenance

Sources

Every measurement and claim on this page traces back to one of these. Last verified Jul 20, 2026.

  • Planespotters.netINDEPENDENT SOURCERetrieved Jul 20, 2026

    The current production list identifies 28 in-service and 3 parked Chengdu C909/ARJ21-700 aircraft in Y90 configuration.

    Search-indexed current production-list results only. Direct HTTP and browser retrieval returned Cloudflare security verification, so no source snapshot is available under the search-snippet exception. Configuration codes establish counts, not row numbering, monument placement, dimensions or window alignment.

    https://www.planespotters.net/aircraft/search?fleet=Chengdu-Airlines&fleetStatus=current&subtype=COMAC%20ARJ21-700 ↗
  • Planespotters.netINDEPENDENT SOURCERetrieved Jul 20, 2026

    The fleet matrix updated 7 July 2026 reports 4 A319-100s in service, 29 A320-200s in service plus 1 parked, 13 A320neos in service, 5 A321neos in service, and 28 C909s in service plus 3 parked.

    Search-indexed page only. Direct HTTP and browser retrieval returned Cloudflare security verification, so no source snapshot is available under the search-snippet exception. fleetCount records aircraft shown in service and excludes parked and on-order airframes.

    https://www.planespotters.net/airline/Chengdu-Airlines?refresh=1 ↗
  • Commercial Aircraft Corporation of China (Shanghai Aircraft Manufacturing)PRIMARY SOURCERetrieved Jul 20, 2026

    Official delivery release identifies Chengdu Airlines ARJ21 B-604D as an all-Economy aircraft with 90 seats.

    The release proves Chengdu's installed cabin count and class, but does not contain a row map, seat dimensions or seat numbering.

    https://samc.comac.cc/cpfw/arj21fj/xxdt/201912/31/t20191231_7134964.shtml ↗
  • Commercial Aircraft Corporation of ChinaPRIMARY SOURCERetrieved Jul 20, 2026

    Current R13 C909 ACAP describes a five-abreast 33.46 m aircraft, documents 68-, 78- and 90-seat basic layouts and a 97-seat all-Economy maximum, and publishes the 90-seat full-Economy interior arrangement with 18 2-3 rows, doors, galleys, lavatories and crew seats.

    Manufacturer-generic planning arrangement, not a tail-specific Chengdu LOPA; it does not publish airline row/seat identifiers, pitch, width, recline, amenities or structural window alignment.

    https://www.comac.cc/fujian/c909acap_en.pdf ↗
How this map was built

FLAGSHIP CONFIGURATION. COMAC's Chengdu-specific delivery release publishes a 90-seat all-Economy ARJ21 installation, and the current production list identifies the active Chengdu C909 subfleet as Y90. COMAC's R13 ACAP publishes the type-generic 90-seat full-Economy interior arrangement: 18 full five-abreast 2-3 rows, forward passenger/service doors with a forward lavatory and two galleys, an aft Type I emergency-exit pair immediately before the final two rows, and an aft lavatory/service area. The physical row grid and monuments therefore come from a published manufacturer plan. layoutProvenance remains mixed and representative because the drawing is not tail-specific and does not print airline seat identifiers: SeatRecon assigns sequential display rows 1-18 and the standard five-abreast A/C-D/E/F letters. Those labels are conventions, not claimed Chengdu numbering. The source does not publish pitch, width, hardware model, amenities, seat-level recline limits or window alignment, so they are omitted or unknown. No C909 engineering window grid exists in this checkout; windowGridType is intentionally omitted.

What changed

  1. Jul 20, 2026Initial Chengdu Airlines C909 Y90 flagship configuration from the COMAC 90-seat published interior plan and Chengdu-specific delivery evidence.