Delta Air Lines Best Seats + Cabin Guide
Which seats to book, which to avoid, cabin layouts + amenities by aircraft type — updated 2026.
Delta Air Lines seat-selection tips
- 1Delta One Suites on the A350 have doors — book the A350 for best business.
- 2Comfort+ (extra legroom economy) is worth the ~$50-100 upcharge.
- 3Skip Main Basic — no seat selection, no changes.
Delta Air Lines cabin layouts by aircraft
Airbus A350-900
IATA 359 · 306 seats
Free Wi-Fi
· HD streaming for SkyMiles membersBusiness1-2-1 Delta One SuitePitch 81in fully-flat · Width 20in
Pick: Row 1 (front row, most quiet)
AC power Seatback IFE
Suites with sliding doors
Premium Economy2-4-2Pitch 38in · Width 19in
Best rows: 20 (bulkhead)
USB + AC Seatback IFE
Delta Premium Select
Economy3-3-3Pitch 31in · Width 18in
Best rows: 25 (bulkhead), 43 (exit)
Avoid rows: 54 (last row)
USB + AC Seatback IFE
Book Delta Air Lines flights
Compare Delta Air Lines prices across Expedia, Trip.com + more. Reserve your seat during checkout.
Frequently asked about Delta Air Lines seats
What is the best seat on Delta Air Lines?
On Delta Air Lines, seat quality varies by aircraft. Airbus A350-900 typically has the newest cabin — check the seat map for your specific flight before selecting. Front-row bulkhead + exit rows generally offer more legroom in economy; window seats at the front of Business give the most privacy.
Does Delta Air Lines have lie-flat seats in Business?
Yes — Delta Air Lines's long-haul aircraft feature fully-flat Business seats with direct aisle access on newer fleet.
Which Delta Air Lines seats have power outlets?
Delta Air Lines typically provides USB power in economy on newer aircraft (787, A350, A380, refurbished 777/777X). Business + First cabins usually have AC power in addition to USB. Older narrow-body aircraft (older A320/737) may have no in-seat power.
Which seats should I avoid on Delta Air Lines?
On any airline including Delta Air Lines: avoid the last row (no recline), rows near the galley/lavatory (noise + smell), and middle seats in the center block of wide-body economy. Bulkhead seats have more legroom but no under-seat storage.
Is Wi-Fi free on Delta Air Lines?
Yes — Delta Air Lines offers free Wi-Fi on select aircraft (often loyalty-member gated). Speed varies from messaging-only to streaming quality depending on the route + connectivity provider.
Should I pay for seat selection on Delta Air Lines?
Paid seat selection makes sense for long-haul flights (>5h), for tall passengers wanting exit-row/bulkhead legroom, or if you're travelling with someone and need to sit together. For short-haul + solo travel, free assignment at check-in is usually fine.