SeatRecon
Currently flyingDERIVED LAYOUT

Lion Air Boeing 737-900ER seat map

737-900ER (215-seat single-class Economy)
215 seats215YLast verified Jul 17, 2026
Layout reconstructed from airline-published counts — exact seat geometry is 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)
Economy ClassEconomy · 3-3123456789101112131415161718192021222324252627282930313233343536ABCDEFABCDEFABCDEFABCDEFABCDEFABCDEFABCDEFABCDEFABCDEFABCDEFABCDEFABCDEFABCDEFABCDEFABCDEFABCDEFABCDEFABCDEFABCDEFABCDEFABCDEFABCDEFABCDEFABCDEFABCDEFABCDEFABCDEFABCDEFABCDEABCDEFABCDEFABCDEFABCDEFABCDEFABCDEFABCDEF

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

Cabins

Economy Class

215 seats · 3-3
Seat
Standard seat
Provenance

Sources

Every measurement and claim on this page traces back to one of these. Last verified Jul 17, 2026.

How this map was built

VERIFIED OPERATOR FACTS: Lion Air publishes active operations using a 215-seat all-Economy 737-900ER and separately publishes a 3-3 narrowbody layout for the type. MANUFACTURER SUPPORT: Boeing's current 737 NG airport-planning document publishes an unnumbered 215-seat high-density 737-900ER reference arrangement with 36 physical rows and a single five-seat row beside the additional mid-cabin exit/attendant position. DERIVATION: Lion does not publish a citable LOPA, so physical rows are assigned sequential numbers 1-36; the five-seat row is modeled as row 29 with F omitted to mirror the unnumbered Boeing topology. Those identifiers are inference, and the cabin/every row are marked derived. Boeing's 28-inch reference pitch is not asserted as Lion-specific. No exit-row, wing, monument, dimension, paid-zone, adjacency, or special-seat claims are encoded. The exact 737-900ER engineering window grid is bound, but window positions stay unknown except any high-confidence structural blank written by the repository classifier.

What changed

  1. Jul 17, 2026Initial Lion Air 737-900ER 215-seat derived configuration from permitted primary sources.