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 (90Y)

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.