Business
- seats
- 16
- First row
- 1
- Last row
- 4
Delta · McDonnell Douglas MD-90 (M90)
Delta McDonnell Douglas MD-90 (M90) seat map
McDonnell Douglas MD-90 (M90)
The quick answer
This Delta McDonnell Douglas MD-90 (M90) layout has 158 seats across 2 cabins. Recommended: 10A — More legroom. Check 27A: Recline may be limited.
Identify it by 158 seats across 2 cabins, with row 39 as the last numbered row.
Updated July 2026
- seats
- 158
- cabins
- 2
- Last row
- 39
This information may be stale. Confirm the aircraft and seat count with the airline before choosing a seat.
Best seats
Best supported seat choices
More legroom · Window position
Keep in mind: More aisle traffic exposureGood supporting detailMore legroom · Window position
Keep in mind: More aisle traffic exposureGood supporting detailMore legroom · Window position
Keep in mind: More aisle traffic exposureGood supporting detail
Seats to avoid
Seats and rows to check carefully
More legroom · Window position
Keep in mind: Recline may be limitedGood supporting detailMore legroom · Window position
Keep in mind: Recline may be limitedGood supporting detailWindow position · More privacy
Keep in mind: Possible obstructionGood supporting detail
Explore the cabin
Interactive seat map
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How to recognize this layout
Cabin specifications
Economy
- seats
- 142
- First row
- 10
- Last row
- 39
FAQ
McDonnell Douglas MD-90 (M90) seat map
How can I identify this layout?
Identify it by 158 seats across 2 cabins, with row 39 as the last numbered row.
How are the best seats chosen?
A recommendation appears only when the exact seat has a supported advantage. Cautions require a concrete drawback.
Can the operating aircraft change?
Airlines can substitute aircraft. Check the seat count and cabin layout again when check-in opens.