SeatInfo

Delta Air Lines Airbus A321 Seat Map: Best & Worst Seats

Delta Air Lines Airbus A321 cabin layout and seating plan

20J · 171Y191 seats
Delta Air Lines Airbus A321 seat map
Delta Air LinesDL

Airbus A321

Airbus A321-211

Delta Air Lines has a fleet of 127 Airbus A321ceo aircraft holding 20 business and 171 economy seats in the domestic layout which includes 35 Comfort+ seats in Economy. Comfort+ runs at rows 10 to 15, picked out on the plan in red.

Last verified October 14, 2026Verified by Alex Westridge

Manufacturer
Airbus
Body
Narrow body
Haul
Short Haul

Configuration

20J · 171Y
191seats
Business 20
Economy 171
Wi-Fi
Best
Viasat Ka-band · ViaSat satellite wifi
Entertainment
Audio and video streamed to your own phone or tablet. Audio and video on demand on a screen in each seatback.

Seat classes

Domestic First
20 seats
Rows1 to 5
Pitch37"
Width21"
Recline7"
In-seat amenities
PowerPower110V universal ACUSBUSBUSB-AScreenScreenPersonal entertainment screenWi-FiWi-FiViaSat satellite wifiAir ventAir ventAdjustable headrestAdjustable headrestAdjustable armrestAdjustable armrest

Twenty Zodiac 6810 recliner seats in a 2-2 layout.

Main Cabin
171 seats
Rows10 to 39
Pitch31" to 34"
Width18"
Recline3"
In-seat amenities
PowerPower110V universal ACUSBUSBUSB-AScreenScreenPersonal entertainment screenWi-FiWi-FiViaSat satellite wifiAir ventAir ventAdjustable headrestAdjustable headrestAdjustable armrestAdjustable armrest

171 Collins Aerospace Pinnacle slimline seats in a 3-3 layout.

Flying this Airbus A321? See which seats are still open

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Seat insights

Best seats on the Delta Air Lines Airbus A321

Ranked by cabin from the per-seat ratings, window quality, and traveler notes on the Delta Air Lines Airbus A321 seat map.

The best seat on the Delta Air Lines Airbus A321 is 02A. In Business, go for 02A or 02D; in Economy, 15A and 15F are recommended for a good window.

Cabin
Position
  • 02A

    Window·Recommended

  • 02D

    Window·Recommended

  • 05A

    Window·Recommended

  • 05D

    Window·Recommended

  • 15A

    Window·Recommended

    Pitch about 34". 3" roomier than the rest of this cabin.

  • 15F

    Window·Recommended

    Pitch about 34". 3" roomier than the rest of this cabin.

  • 31A

    Window·Recommended

  • 31F

    Window·Recommended

  • 33A

    Window·Recommended

  • 33F

    Window·Recommended

  • 35A

    Window·Recommended

  • 35F

    Window·Recommended

Is the better cabin worth it?

Compare the cabins on this aircraft side by side, so you can weigh the jump in pitch, width, and amenities against the fare.

SpecDomestic FirstMain Cabin
Seats20171
Pitch37"Delta Comfort seats: 34"; 30" at seats 15ABC to 24ABC
Width21"18"
Recline7"Delta Comfort+ seats: 4"
Power110V universal AC110V universal AC
ScreenPersonal entertainment screenPersonal entertainment screen
Wi-FiViaSat satellite wifiViaSat satellite wifi

Airbus A321 seat specifications: pitch, width and recline

What every symbol, measurement, and color on the map means, so you can compare seats, cabins, and aircraft with confidence.

Seat measurements

Row pitch

Row pitch

Distance from a point on one seat to the same point on the seat in the row ahead. A useful proxy for legroom.

Seat width

Seat width

Measured across the seat cushion between the inner edges of the armrests.

Seat recline

Seat recline

How far the seat tilts back from upright, measured as the travel at the headrest.

In-seat amenities

  • Adjustable armrestAdjustable armrest
  • Adjustable headrestAdjustable headrest
  • Air ventAir vent
  • Seatback screenSeatback screen
  • Streaming to deviceStreaming to device
  • Wi-FiWi-Fi
  • Power outletPower outlet
  • USB portUSB port
  • Wireless chargingWireless charging
  • Bluetooth audioBluetooth audio
  • Privacy doorPrivacy door

Cabin features

  • GalleyGalley
  • LavatoryLavatory
  • Accessible lavatoryAccessible lavatory
  • Washlet lavatoryWashlet lavatory
  • Bar or loungeBar or lounge
  • Bassinet positionBassinet position
  • Prayer areaPrayer area
  • Snack stationSnack station
  • Service animal seatingService animal seating
  • Peanut-allergy seatingPeanut-allergy seating

Wi-Fi quality

Good

Steady enough for messaging and email.

Better

Comfortable browsing and light streaming.

Best

Fast enough for video calls and streaming.

Seat ratings

Recommended

Above average. A strong pick on this aircraft.

Caution

Some trade-offs worth weighing before you book.

Avoid

Below average, with known drawbacks to avoid.

Plan your Delta Air Lines flight

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Find extra-legroom and window seats

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Compare cabins on your route

Add your route to compare First, Business, and Economy on the Airbus A321.

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FAQ

Delta Air Lines Airbus A321 seat map questions

How to read the map, what the ratings mean, and what you need to get started.

The map is drawn to scale from real cabin data, including window alignment, galleys, lavatories, and exit rows. Airlines can swap aircraft, so always confirm your seat at check-in.

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