Airbus A321-251NX
Best rows: 18, 28. Trade-off rows: 29 (extra room, but check the seat notes). Watch rows: 16, 17, 26, 38, 39 because of limited recline, galley noise, missing or misaligned windows, and lavatories.
IndiGo flies the Airbus A321-251NX in 4 layouts — pick yours
Which version are you on?
- Rows only run up to 39 on this version — if your row is above 39, you're on the 236-seat (236Y) version instead.
- Only this version has a Business cabin — a Business ticket means this is your aircraft.
Before choosing a seat
Is this your IndiGo configuration?
Match these clues against the seat selector in your airline booking or manage-booking screen. Aircraft names alone are not enough because one airline can fly several cabin layouts of the same type.
- Configuration label: 12J / 208Y
- 220 seats total
- Cabin split: 12J · 208Y
- Seat selector spans rows 1–39
- Business: 2-2 across rows 1–3
- Economy: 3-3 across rows 4–26, 28, 29–39
If the total, cabin split, row numbers, or seats abreast do not match, return to the IndiGo configuration list instead of relying on this map.
Seat map
Coordinate-validated· layout validated June 2026Coordinate-validated · 220 seats · 12J / 208Y · Checked 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), angled recliner seats, 38" pitch, 21.3" wide.
- Economy: 208 seats in a 3-3 layout (rows 4-39), 28-29" pitch, 18" wide.
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.
How we verified this layoutCoordinate-validated
Variant identity
IndiGo uses this Airbus A321-251NX page for 12J / 208Y. The seat counts below are taken from the validated layout, not a generic aircraft template.
- 12J / 208Y
- 220 seats as drawn
- 12 Business, 208 Economy
The seat grid and cabin totals pass FlightQ's internal coordinate and arithmetic checks; a public source link is not currently available. The map cannot render unless its seat-by-seat count reproduces the published totals exactly (12J + 208Y = 220 on this aircraft). Per-seat notes are rewritten into plain-language warnings for row selection.
- Source
- Internal per-seat coordinate dataset (public link unavailable)
- Method
- Coordinate-validated
- Layout validated
- 2026-06-11
- Public source checked
- Not publicly sourced
- Validated seats
- 12J + 208Y = 220
Seat-by-seat notes
Every annotated seat on this validated 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) |
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 type of business class seat does the IndiGo Airbus A321-251NX have?
- angled recliner seats (not fully flat).
- 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?
- The seat grid and cabin totals pass FlightQ's internal coordinate and arithmetic checks; a public source link is not currently available. The full seat grid must reproduce the stored cabin totals before it is shown. Last checked 2026-06-11.