Delta Air Lines

Boeing 737-900

180 seats · 2 travel classes · 737-900 ER V.1

Collected Sep 28, 2026

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Position is derived from this schematic. Window-side seats may have missing or misaligned windows; aisle-side does not confirm an unobstructed route to the aisle. Unclear arrangements are not classified.

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Pitch is the distance between rows, not clear legroom. Minimums use the lower end of a listed range; unknown or unclear measurements do not match.

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FRONT OF AIRCRAFT

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BACK OF AIRCRAFT

Across this aircraft: 2 lavatory markers · 3 galley markers shown.

Schematic from published seat labels and positions; not to scale. Service areas are approximate and may be incomplete. Facilities may be reserved for another cabin. Window alignment and exits are not drawn.

Delta Air Lines 737-900 ER V.1: seat details

180 seats across 2 travel classes. Match this configuration with your booking before choosing a seat.

Cabin dimensions
CabinSeat countsPitchWidthRecline
Delta First20 seats37"21"5"
Delta Main160 seats30-31"17.3"3"
Cabin amenities
CabinSeats coveredWi-FiEntertainmentPower
Delta FirstAll 20 seatsEquippedOn-demand entertainmentAC power
Delta MainAll 160 seatsEquippedOn-demand entertainmentAC power

Streaming entertainment may use an onboard network without internet access. Equipment and charges can vary by flight; unconfirmed details do not mean an amenity is absent.

Seat-by-seat dimensions and things to know

Measurements use seat-specific details when available, otherwise cabin values. Missing notes do not guarantee a drawback-free seat. The map is schematic; aircraft and cabin layouts can change.

Position is derived from this schematic. Window-side seats may have missing or misaligned windows; aisle-side does not confirm an unobstructed route to the aisle. Unclear arrangements are not classified.

Seat details for Delta Air Lines 737-900 ER V.1
SeatCabinMap positionPitchWidthReclineThings to know
1ADelta FirstWindow side37"21"5"No floor storage during takeoff and landing · Near a galley
1BDelta FirstAisle side37"21"5"No floor storage during takeoff and landing · Near a galley
1CDelta FirstAisle side37"21"5"No floor storage during takeoff and landing · Near a galley
1DDelta FirstWindow side37"21"5"No floor storage during takeoff and landing · Near a galley
2ADelta FirstWindow side37"21"5"Not listed
2BDelta FirstAisle side37"21"5"Not listed
2CDelta FirstAisle side37"21"5"Not listed
2DDelta FirstWindow side37"21"5"Not listed
3ADelta FirstWindow side37"21"5"Not listed
3BDelta FirstAisle side37"21"5"Not listed
3CDelta FirstAisle side37"21"5"Not listed
3DDelta FirstWindow side37"21"5"Not listed
4ADelta FirstWindow side37"21"5"Not listed
4BDelta FirstAisle side37"21"5"Not listed
4CDelta FirstAisle side37"21"5"Not listed
4DDelta FirstWindow side37"21"5"Not listed
5ADelta FirstWindow side37"21"5"Not listed
5BDelta FirstAisle side37"21"5"Not listed
5CDelta FirstAisle side37"21"5"Not listed
5DDelta FirstWindow side37"21"5"Not listed
10ADelta ComfortWindow side34"17.3"3"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
10BDelta ComfortMiddle34"17.3"3"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
10CDelta ComfortAisle side34"17.3"3"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
11ADelta ComfortWindow side34"17.3"3"Not listed
11BDelta ComfortMiddle34"17.3"3"Not listed
11CDelta ComfortAisle side34"17.3"3"Not listed
11DDelta ComfortAisle side34"17.3"3"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
11EDelta ComfortMiddle34"17.3"3"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
11FDelta ComfortWindow side34"17.3"3"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
12ADelta ComfortWindow side34"17.3"3"Not listed
12BDelta ComfortMiddle34"17.3"3"Not listed
12CDelta ComfortAisle side34"17.3"3"Not listed
12DDelta ComfortAisle side34"17.3"3"Not listed
12EDelta ComfortMiddle34"17.3"3"Not listed
12FDelta ComfortWindow side34"17.3"3"Not listed
13ADelta ComfortWindow side34"17.3"3"Not listed
13BDelta ComfortMiddle34"17.3"3"Not listed
13CDelta ComfortAisle side34"17.3"3"Not listed
13DDelta ComfortAisle side34"17.3"3"Not listed
13EDelta ComfortMiddle34"17.3"3"Not listed
13FDelta ComfortWindow side34"17.3"3"Not listed
14ADelta ComfortWindow side34"17.3"3"Not listed
14BDelta ComfortMiddle34"17.3"3"Not listed
14CDelta ComfortAisle side34"17.3"3"Not listed
14DDelta ComfortAisle side34"17.3"3"Not listed
14EDelta ComfortMiddle34"17.3"3"Not listed
14FDelta ComfortWindow side34"17.3"3"Not listed
15ADelta MainWindow side30-31"17.3"3"Window is misaligned
15BDelta MainMiddle30-31"17.3"3"Not listed
15CDelta MainAisle side30-31"17.3"3"Not listed
15DDelta MainAisle side30-31"17.3"3"Not listed
15EDelta MainMiddle30-31"17.3"3"Not listed
15FDelta MainWindow side30-31"17.3"3"Not listed
16ADelta MainWindow side30-31"17.3"3"Window is misaligned
16BDelta MainMiddle30-31"17.3"3"Not listed
16CDelta MainAisle side30-31"17.3"3"Not listed
16DDelta MainAisle side30-31"17.3"3"Not listed
16EDelta MainMiddle30-31"17.3"3"Not listed
16FDelta MainWindow side30-31"17.3"3"Window is misaligned
17ADelta MainWindow side30-31"17.3"3"Wing limits the view
17BDelta MainMiddle30-31"17.3"3"Not listed
17CDelta MainAisle side30-31"17.3"3"Not listed
17DDelta MainAisle side30-31"17.3"3"Not listed
17EDelta MainMiddle30-31"17.3"3"Not listed
17FDelta MainWindow side30-31"17.3"3"Wing limits the view
18ADelta MainWindow side30-31"17.3"No reclineMay feel cooler near the exit · Seat does not recline · Wing limits the view
18BDelta MainMiddle30-31"17.3"No reclineSeat does not recline
18CDelta MainAisle side30-31"17.3"No reclineSeat does not recline
18DDelta MainAisle side30-31"17.3"No reclineSeat does not recline
18EDelta MainMiddle30-31"17.3"No reclineSeat does not recline
18FDelta MainWindow side30-31"17.3"No reclineMay feel cooler near the exit · Seat does not recline · Wing limits the view
19ADelta MainWindow side30-31"17.3"No reclineExtra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · May feel cooler near the exit · Seat does not recline · Wing limits the view · Exit-row eligibility restrictions apply
19BDelta MainMiddle30-31"17.3"No reclineExtra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Seat does not recline · Exit-row eligibility restrictions apply
19CDelta MainAisle side30-31"17.3"No reclineExtra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Seat does not recline · Exit-row eligibility restrictions apply
19DDelta MainAisle side30-31"17.3"No reclineExtra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Seat does not recline · Exit-row eligibility restrictions apply
19EDelta MainMiddle30-31"17.3"No reclineExtra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Seat does not recline · Exit-row eligibility restrictions apply
19FDelta MainWindow side30-31"17.3"No reclineExtra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · May feel cooler near the exit · Seat does not recline · Wing limits the view · Exit-row eligibility restrictions apply
20BDelta MainNot classified30-31"17.3"3"No floor storage during takeoff and landing · Tray table is in the armrest · Exit-row eligibility restrictions apply
20CDelta MainAisle side30-31"17.3"3"No floor storage during takeoff and landing · Tray table is in the armrest · Exit-row eligibility restrictions apply
20DDelta MainAisle side30-31"17.3"3"No floor storage during takeoff and landing · Tray table is in the armrest · Exit-row eligibility restrictions apply
20EDelta MainNot classified30-31"17.3"3"No floor storage during takeoff and landing · Tray table is in the armrest · Exit-row eligibility restrictions apply
21ADelta MainWindow side30-31"17.3"3"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · May feel cooler near the exit · Wing limits the view · Exit-row eligibility restrictions apply
21BDelta MainMiddle30-31"17.3"3"Not listed
21CDelta MainAisle side30-31"17.3"3"Not listed
21DDelta MainAisle side30-31"17.3"3"Not listed
21EDelta MainMiddle30-31"17.3"3"Not listed
21FDelta MainWindow side30-31"17.3"3"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · May feel cooler near the exit · Wing limits the view · Exit-row eligibility restrictions apply
22ADelta MainWindow side30-31"17.3"3"Wing limits the view
22BDelta MainMiddle30-31"17.3"3"Not listed
22CDelta MainAisle side30-31"17.3"3"Not listed
22DDelta MainAisle side30-31"17.3"3"Not listed
22EDelta MainMiddle30-31"17.3"3"Not listed
22FDelta MainWindow side30-31"17.3"3"Wing limits the view
23ADelta MainWindow side30-31"17.3"3"Wing limits the view
23BDelta MainMiddle30-31"17.3"3"Not listed
23CDelta MainAisle side30-31"17.3"3"Not listed
23DDelta MainAisle side30-31"17.3"3"Not listed
23EDelta MainMiddle30-31"17.3"3"Not listed
23FDelta MainWindow side30-31"17.3"3"Wing limits the view
24ADelta MainWindow side30-31"17.3"3"Wing limits the view
24BDelta MainMiddle30-31"17.3"3"Not listed
24CDelta MainAisle side30-31"17.3"3"Not listed
24DDelta MainAisle side30-31"17.3"3"Not listed
24EDelta MainMiddle30-31"17.3"3"Not listed
24FDelta MainWindow side30-31"17.3"3"Wing limits the view
25ADelta MainWindow side30-31"17.3"3"Not listed
25BDelta MainMiddle30-31"17.3"3"Not listed
25CDelta MainAisle side30-31"17.3"3"Not listed
25DDelta MainAisle side30-31"17.3"3"Not listed
25EDelta MainMiddle30-31"17.3"3"Not listed
25FDelta MainWindow side30-31"17.3"3"Not listed
26ADelta MainWindow side30-31"17.3"3"Not listed
26BDelta MainMiddle30-31"17.3"3"Not listed
26CDelta MainAisle side30-31"17.3"3"Not listed
26DDelta MainAisle side30-31"17.3"3"Not listed
26EDelta MainMiddle30-31"17.3"3"Not listed
26FDelta MainWindow side30-31"17.3"3"Not listed
27ADelta MainWindow side30-31"17.3"3"Not listed
27BDelta MainMiddle30-31"17.3"3"Not listed
27CDelta MainAisle side30-31"17.3"3"Not listed
27DDelta MainAisle side30-31"17.3"3"Not listed
27EDelta MainMiddle30-31"17.3"3"Not listed
27FDelta MainWindow side30-31"17.3"3"Not listed
28ADelta MainWindow side30-31"17.3"3"Not listed
28BDelta MainMiddle30-31"17.3"3"Not listed
28CDelta MainAisle side30-31"17.3"3"Not listed
28DDelta MainAisle side30-31"17.3"3"Not listed
28EDelta MainMiddle30-31"17.3"3"Not listed
28FDelta MainWindow side30-31"17.3"3"Not listed
29ADelta MainWindow side30-31"17.3"3"Window is misaligned
29BDelta MainMiddle30-31"17.3"3"Not listed
29CDelta MainAisle side30-31"17.3"3"Not listed
29DDelta MainAisle side30-31"17.3"3"Not listed
29EDelta MainMiddle30-31"17.3"3"Not listed
29FDelta MainWindow side30-31"17.3"3"Window is misaligned
30ADelta MainWindow side30-31"17.3"3"Window is misaligned
30BDelta MainMiddle30-31"17.3"3"Not listed
30CDelta MainAisle side30-31"17.3"3"Not listed
30DDelta MainAisle side30-31"17.3"3"Not listed
30EDelta MainMiddle30-31"17.3"3"Not listed
30FDelta MainWindow side30-31"17.3"3"Window is misaligned
31ADelta MainWindow side30-31"17.3"3"Not listed
31BDelta MainMiddle30-31"17.3"3"Not listed
31CDelta MainAisle side30-31"17.3"3"Not listed
31DDelta MainAisle side30-31"17.3"3"Not listed
31EDelta MainMiddle30-31"17.3"3"Not listed
31FDelta MainWindow side30-31"17.3"3"Not listed
32ADelta MainWindow side30-31"17.3"3"Not listed
32BDelta MainMiddle30-31"17.3"3"Not listed
32CDelta MainAisle side30-31"17.3"3"Not listed
32DDelta MainAisle side30-31"17.3"3"Not listed
32EDelta MainMiddle30-31"17.3"3"Not listed
32FDelta MainWindow side30-31"17.3"3"Not listed
33ADelta MainWindow side30-31"17.3"3"Not listed
33BDelta MainMiddle30-31"17.3"3"Not listed
33CDelta MainAisle side30-31"17.3"3"Not listed
33DDelta MainAisle side30-31"17.3"3"Not listed
33EDelta MainMiddle30-31"17.3"3"Not listed
33FDelta MainWindow side30-31"17.3"3"Not listed
34ADelta MainWindow side30-31"17.3"3"Not listed
34BDelta MainMiddle30-31"17.3"3"Not listed
34CDelta MainAisle side30-31"17.3"3"Not listed
34DDelta MainAisle side30-31"17.3"3"Not listed
34EDelta MainMiddle30-31"17.3"3"Not listed
34FDelta MainWindow side30-31"17.3"3"Not listed
35ADelta MainWindow side30-31"17.3"3"Not listed
35BDelta MainMiddle30-31"17.3"3"Not listed
35CDelta MainAisle side30-31"17.3"3"Not listed
35DDelta MainAisle side30-31"17.3"3"Not listed
35EDelta MainMiddle30-31"17.3"3"Not listed
35FDelta MainWindow side30-31"17.3"3"Not listed
36ADelta MainWindow side30-31"17.3"3"Limited recline · Near a lavatory
36BDelta MainMiddle30-31"17.3"3"Limited recline · Near a lavatory
36CDelta MainAisle side30-31"17.3"3"Limited recline · Near a lavatory
36DDelta MainAisle side30-31"17.3"3"Near a lavatory
36EDelta MainMiddle30-31"17.3"3"Near a lavatory
36FDelta MainWindow side30-31"17.3"3"Near a lavatory
37DDelta MainAisle side30-31"17.3"3"Limited recline · Near a lavatory · Near a galley
37EDelta MainMiddle30-31"17.3"3"Limited recline · Near a lavatory · Near a galley
37FDelta MainWindow side30-31"17.3"3"Limited recline · Near a lavatory · Near a galley