Airbus A321-251NX
Best rows: 18, 28, 29. Watch rows: 16, 17, 26, 29, 38, 39 because of limited recline, door intrusion, galley noise, missing or misaligned windows, and lavatories.
IndiGo's Airbus A321-251NX seats 220 passengers across 2 cabin classes. Business class offers 38 inches of pitch, economy comes in at 28 inches.
IndiGo flies the Airbus A321-251NX in 4 layouts — pick yours
Seat map
Verified layout · 220 seats · 12J / 208Y · Verified 2026-06-11
Cabin
220 seats total| Class | Pitch | Width | Seats |
|---|---|---|---|
| Business | 38" | 21.3" | 12 |
| Economy | 28-29" | 18" | 208 |
Cabin guide
- Business: 12 seats in a 2-2 layout (rows 1-3), 38" pitch, 21.3" wide.
- Economy: 208 seats in a 3-3 layout (rows 4-39), 28-29" pitch, 18" wide.
Variant identity
IndiGo uses this Airbus A321-251NX page for 12J / 208Y. The seat counts below are taken from the verified layout, not a generic aircraft template.
- 12J / 208Y
- 220 seats as drawn
- 12 Business, 208 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 |
|---|---|---|---|
| 16A, 16B, 16E, 16F | Economy | Avoid | limited recline (exit row behind) |
| 17A, 17B, 17E, 17F | Economy | Avoid | limited recline (exit row behind) |
| 18A, 18B, 18C, 18D, 18E, 18F | Economy | Best | extra legroom |
| 26B, 26E | Economy | Avoid | limited recline (exit row behind) |
| 28B, 28C, 28D, 28E | Economy | Best | extra legroom |
| 29A, 29F | Economy | Mixed | extra legroom and exit door intrudes into the footwell |
| 38D, 38E, 38F | Economy | Avoid | near a galley (noise and bright light at meal times) |
| 39A | Economy | Avoid | no window, solid wall alongside and near a lavatory (queuing and noise) |
| 39B | Economy | Avoid | right beside a lavatory |
| 39C | Economy | Avoid | right beside a lavatory and near a galley (noise and bright light at meal times) |
| 39D, 39E | Economy | Avoid | near a lavatory (queuing and noise) and near a galley (noise and bright light at meal times) |
| 39F | Economy | Avoid | no window, solid wall alongside 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 A
- Validated seats
- 220
Frequently asked questions
- How many seats does the IndiGo Airbus A321-251NX have?
- This IndiGo Airbus A321-251NX configuration (12J / 208Y) has 220 seats: 12 Business, 208 Economy.
- What is the seat pitch on the IndiGo Airbus A321-251NX?
- Seat pitch and width by cabin: Business 38" pitch, 21.3" wide; Economy 28-29" pitch, 18" wide.
- Does the IndiGo Airbus A321-251NX have premium economy?
- No, this Airbus A321-251NX configuration does not have a premium economy cabin.
- How accurate is this IndiGo Airbus A321-251NX 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.