B6

JetBlue AirwaysAirbus A321-231 (A321ceo)Classic with Mint

The best Core seat on the JetBlue A321-231 is 12A (6/10) — Core economy window. 33 inches of legroom. May appear as "Preferred" on the booking site — that's a…

159 seats2-2 / 3-3 layoutClassic with Mint✓ Wi-Fi

Last verified: April 2026

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Seat map

Rows 129 · 159 seats rated

Tap any seat for its score and details

7-10 — Good pick
5-6 — Standard seat
4 — Trade-offs
1-3 — Avoid
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Windowless window seats: 11A, 11F, 18A, 18F

These seats are sold as “window” seats but have no exterior view. JetBlue Airways charges the same fare regardless.

Best seats on this plane

Core

  1. 1
    12A6/10Window

    Core economy window. 33 inches of legroom.

  2. 2
    12F6/10Window

    Core economy window. 33 inches of legroom.

  3. 3
    13A6/10Window

    Core economy window. 33 inches of legroom.

Even More Space

  1. 1
    9A7/10Window

    Even More Space with 37 inches of legroom.

  2. 2
    9F7/10Window

    Even More Space with 37 inches of legroom.

  3. 3
    10A7/10Window

    Last forward Even More Space row. 37 inches of legroom.

Mint

  1. 1
    2A7/10Window

    Best seat on the aircraft. Enclosed Mint suite with a sliding privacy door and the widest seat in…

  2. 2
    2F7/10Window

    Best seat on the aircraft. Enclosed Mint suite with a sliding privacy door and the widest seat in…

  3. 3
    3A7/10Window

    Mint paired window with the best footwell geometry of any Mint seat.

Seats to avoid

Core

  1. 1
    29B1/10Middle

    Last row. Limited recline. Directly in front of two rear lavatories and the rear galley.

  2. 2
    29E1/10Middle

    Last row. Limited recline. Directly in front of two rear lavatories and the rear galley.

  3. 3
    29C1/10Aisle

    Last row. Limited recline. Directly in front of two rear lavatories and the rear galley.

Even More Space

  1. 1
    8B3/10Middle

    Even More Space sweet spot — 37 inches of legroom with all amenities, away from both the forward …

  2. 2
    8E3/10Middle

    Even More Space sweet spot — 37 inches of legroom with all amenities, away from both the forward …

  3. 3
    7B3/10Middle

    Even More Space with 37 inches of legroom.

Mint

  1. 1
    1C6/10Aisle

    Mint paired aisle with lie-flat bed. Direct aisle access. Near forward galley and lavatory.

  2. 2
    1D6/10Aisle

    Mint paired aisle with lie-flat bed. Direct aisle access. Near forward galley and lavatory.

  3. 3
    5C6/10Aisle

    Last Mint paired seats on the left side. Lavatory activity behind — the mid-cabin lavatory is dir…

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What you need to know

  • Exit rows at rows 6, 18 — extra legroom available.
  • Seats 11A, 11F, 18A, 18F have no window — air conditioning duct blocks the view.
  • Row 29 is the last row. No recline, constant lavatory traffic, and odor from the galley.