Delta Air Lines

Boeing 737-900

173 seats · 2 travel classes · 737-900 ER V.3

Collected Sep 28, 2026

Find your spot.

The whole aircraft, front to back. Choose any seat.

Find seats for your prioritiesCombine preferences. See the tradeoffs.

Searching the whole aircraft · all cabins and decks

Where you sit

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.

Look for listed benefits
The space you want

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.

Onboard essentials
Skip seats with these listed cautions

All selected preferences apply. Measurements and equipment may use cabin-level information; fees and flight differences can apply. Unlisted cautions may still apply. Confirm the layout and availability with your airline.

Choose a preference to see matching seats.

BenefitsTradeoffsMajor cautionDetails only

Scroll through the full aircraft · pan sideways for wide rows

FRONT OF AIRCRAFT

The interactive seat map loads with JavaScript.

Browse every seat’s details
BACK OF AIRCRAFT

Across this aircraft: 3 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.3: seat details

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

Cabin dimensions
CabinSeat countsPitchWidthRecline
Delta First12 seats37"21"6"
Delta Comfort24 seats34"17.3"3"
Delta Main137 seats31-32"17.3"3"
Cabin amenities
CabinSeats coveredWi-FiEntertainmentPower
Delta FirstAll 12 seatsEquippedNot confirmedNot confirmed
Delta ComfortAll 24 seatsEquippedNot confirmedNot confirmed
Delta MainAll 137 seatsEquippedNot confirmedNot confirmed

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.3
SeatCabinMap positionPitchWidthReclineThings to know
1ADelta FirstNot classified37"21"6"No floor storage during takeoff and landing · Near a galley
1BDelta FirstNot classified37"21"6"No floor storage during takeoff and landing · Near a galley
1CDelta FirstNot classified37"21"6"No floor storage during takeoff and landing · Near a galley
1DDelta FirstNot classified37"21"6"No floor storage during takeoff and landing · Near a galley
2ADelta FirstNot classified37"21"6"Not listed
2BDelta FirstNot classified37"21"6"Not listed
2CDelta FirstNot classified37"21"6"Not listed
2DDelta FirstNot classified37"21"6"Not listed
3ADelta FirstNot classified37"21"6"Not listed
3BDelta FirstNot classified37"21"6"Not listed
3CDelta FirstNot classified37"21"6"Not listed
3DDelta FirstNot classified37"21"6"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
10DDelta ComfortAisle side34"17.3"3"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
10EDelta ComfortMiddle34"17.3"3"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest
10FDelta ComfortWindow 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"Not listed
11EDelta ComfortMiddle34"17.3"3"Not listed
11FDelta ComfortWindow side34"17.3"3"Not listed
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 MainWindow side31-32"17.3"3"Not listed
14BDelta MainMiddle31-32"17.3"3"Not listed
14CDelta MainAisle side31-32"17.3"3"Not listed
14DDelta MainAisle side31-32"17.3"3"Not listed
14EDelta MainMiddle31-32"17.3"3"Not listed
14FDelta MainWindow side31-32"17.3"3"Not listed
15ADelta MainWindow side31-32"17.3"3"Not listed
15BDelta MainMiddle31-32"17.3"3"Not listed
15CDelta MainAisle side31-32"17.3"3"Not listed
15DDelta MainAisle side31-32"17.3"3"Not listed
15EDelta MainMiddle31-32"17.3"3"Not listed
15FDelta MainWindow side31-32"17.3"3"Not listed
16ADelta MainWindow side31-32"17.3"3"Window is misaligned
16BDelta MainMiddle31-32"17.3"3"Not listed
16CDelta MainAisle side31-32"17.3"3"Not listed
16DDelta MainAisle side31-32"17.3"3"Not listed
16EDelta MainMiddle31-32"17.3"3"Not listed
16FDelta MainWindow side31-32"17.3"3"Not listed
17ADelta MainWindow side31-32"17.3"3"Window is misaligned
17BDelta MainMiddle31-32"17.3"3"Not listed
17CDelta MainAisle side31-32"17.3"3"Not listed
17DDelta MainAisle side31-32"17.3"3"Not listed
17EDelta MainMiddle31-32"17.3"3"Not listed
17FDelta MainWindow side31-32"17.3"3"Window is misaligned
18ADelta MainWindow side31-32"17.3"3"Wing limits the view
18BDelta MainMiddle31-32"17.3"3"Not listed
18CDelta MainAisle side31-32"17.3"3"Not listed
18DDelta MainAisle side31-32"17.3"3"Not listed
18EDelta MainMiddle31-32"17.3"3"Not listed
18FDelta MainWindow side31-32"17.3"3"Wing limits the view
19ADelta MainWindow side31-32"17.3"No reclineMay feel cooler near the exit · Seat does not recline · Wing limits the view
19BDelta MainMiddle31-32"17.3"No reclineSeat does not recline
19CDelta MainAisle side31-32"17.3"No reclineSeat does not recline
19DDelta MainAisle side31-32"17.3"No reclineSeat does not recline
19EDelta MainMiddle31-32"17.3"No reclineSeat does not recline
19FDelta MainWindow side31-32"17.3"No reclineMay feel cooler near the exit · Seat does not recline · Wing limits the view
20ADelta MainWindow side38"17.3"No reclineExtra legroom · No floor storage during takeoff and landing · May feel cooler near the exit · Seat does not recline · Wing limits the view · Exit-row eligibility restrictions apply
20BDelta MainMiddle38"17.3"No reclineExtra legroom · No floor storage during takeoff and landing · Seat does not recline · Exit-row eligibility restrictions apply
20CDelta MainAisle side38"17.3"No reclineExtra legroom · No floor storage during takeoff and landing · Seat does not recline · Exit-row eligibility restrictions apply
20DDelta MainAisle side38"17.3"No reclineExtra legroom · No floor storage during takeoff and landing · Seat does not recline · Exit-row eligibility restrictions apply
20EDelta MainMiddle38"17.3"No reclineExtra legroom · No floor storage during takeoff and landing · Seat does not recline · Exit-row eligibility restrictions apply
20FDelta MainWindow side38"17.3"No reclineExtra legroom · No floor storage during takeoff and landing · May feel cooler near the exit · Seat does not recline · Wing limits the view · Exit-row eligibility restrictions apply
21ADelta MainWindow side38"17.3"3"Extra legroom · No floor storage during takeoff and landing · May feel cooler near the exit · Wing limits the view · Exit-row eligibility restrictions apply
21BDelta MainMiddle38"17.3"3"Extra legroom · No floor storage during takeoff and landing · Exit-row eligibility restrictions apply
21CDelta MainAisle side38"17.3"3"Extra legroom · No floor storage during takeoff and landing · Exit-row eligibility restrictions apply
21DDelta MainAisle side38"17.3"3"Extra legroom · No floor storage during takeoff and landing · Exit-row eligibility restrictions apply
21EDelta MainMiddle38"17.3"3"Extra legroom · No floor storage during takeoff and landing · Exit-row eligibility restrictions apply
21FDelta MainWindow side38"17.3"3"Extra legroom · No floor storage during takeoff and landing · May feel cooler near the exit · Wing limits the view · Exit-row eligibility restrictions apply
22ADelta MainWindow side31-32"17.3"3"Wing limits the view
22BDelta MainMiddle31-32"17.3"3"Not listed
22CDelta MainAisle side31-32"17.3"3"Not listed
22DDelta MainAisle side31-32"17.3"3"Not listed
22EDelta MainMiddle31-32"17.3"3"Not listed
22FDelta MainWindow side31-32"17.3"3"Wing limits the view
23ADelta MainWindow side31-32"17.3"3"Wing limits the view
23BDelta MainMiddle31-32"17.3"3"Not listed
23CDelta MainAisle side31-32"17.3"3"Not listed
23DDelta MainAisle side31-32"17.3"3"Not listed
23EDelta MainMiddle31-32"17.3"3"Not listed
23FDelta MainWindow side31-32"17.3"3"Wing limits the view
24ADelta MainWindow side31-32"17.3"3"Wing limits the view
24BDelta MainMiddle31-32"17.3"3"Not listed
24CDelta MainAisle side31-32"17.3"3"Not listed
24DDelta MainAisle side31-32"17.3"3"Not listed
24EDelta MainMiddle31-32"17.3"3"Not listed
24FDelta MainWindow side31-32"17.3"3"Wing limits the view
25ADelta MainWindow side31-32"17.3"3"Not listed
25BDelta MainMiddle31-32"17.3"3"Not listed
25CDelta MainAisle side31-32"17.3"3"Not listed
25DDelta MainAisle side31-32"17.3"3"Not listed
25EDelta MainMiddle31-32"17.3"3"Not listed
25FDelta MainWindow side31-32"17.3"3"Not listed
26ADelta MainWindow side31-32"17.3"3"Not listed
26BDelta MainMiddle31-32"17.3"3"Not listed
26CDelta MainAisle side31-32"17.3"3"Not listed
26DDelta MainAisle side31-32"17.3"3"Not listed
26EDelta MainMiddle31-32"17.3"3"Not listed
26FDelta MainWindow side31-32"17.3"3"Not listed
27ADelta MainWindow side31-32"17.3"3"Not listed
27BDelta MainMiddle31-32"17.3"3"Not listed
27CDelta MainAisle side31-32"17.3"3"Not listed
27DDelta MainAisle side31-32"17.3"3"Not listed
27EDelta MainMiddle31-32"17.3"3"Not listed
27FDelta MainWindow side31-32"17.3"3"Not listed
28ADelta MainWindow side31-32"17.3"3"Not listed
28BDelta MainMiddle31-32"17.3"3"Not listed
28CDelta MainAisle side31-32"17.3"3"Not listed
28DDelta MainAisle side31-32"17.3"3"Not listed
28EDelta MainMiddle31-32"17.3"3"Not listed
28FDelta MainWindow side31-32"17.3"3"Not listed
29ADelta MainWindow side31-32"17.3"No reclineMay feel cooler near the exit · Seat does not recline
29BDelta MainMiddle31-32"17.3"No reclineSeat does not recline
29CDelta MainAisle side31-32"17.3"No reclineSeat does not recline
29DDelta MainAisle side31-32"17.3"No reclineSeat does not recline
29EDelta MainNot classified31-32"17.3"No reclineSeat does not recline
30ADelta MainWindow side50"17.3"3"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · May feel cooler near the exit · Window is misaligned · Exit-row eligibility restrictions apply
30BDelta MainMiddle50"17.3"3"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Exit-row eligibility restrictions apply
30CDelta MainAisle side50"17.3"3"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Exit-row eligibility restrictions apply
30DDelta MainAisle side50"17.3"3"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Exit-row eligibility restrictions apply
30EDelta MainMiddle50"17.3"3"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · Exit-row eligibility restrictions apply
30FDelta MainWindow side50"17.3"3"Extra legroom · No floor storage during takeoff and landing · Tray table is in the armrest · May feel cooler near the exit · Window is misaligned · Exit-row eligibility restrictions apply
31ADelta MainWindow side31-32"17.3"3"Not listed
31BDelta MainMiddle31-32"17.3"3"Not listed
31CDelta MainAisle side31-32"17.3"3"Not listed
31DDelta MainAisle side31-32"17.3"3"Not listed
31EDelta MainMiddle31-32"17.3"3"Not listed
31FDelta MainWindow side31-32"17.3"3"Not listed
32ADelta MainWindow side31-32"17.3"3"Not listed
32BDelta MainMiddle31-32"17.3"3"Not listed
32CDelta MainAisle side31-32"17.3"3"Not listed
32DDelta MainAisle side31-32"17.3"3"Not listed
32EDelta MainMiddle31-32"17.3"3"Not listed
32FDelta MainWindow side31-32"17.3"3"Not listed
33ADelta MainWindow side31-32"17.3"3"Not listed
33BDelta MainMiddle31-32"17.3"3"Not listed
33CDelta MainAisle side31-32"17.3"3"Not listed
33DDelta MainAisle side31-32"17.3"3"Not listed
33EDelta MainMiddle31-32"17.3"3"Not listed
33FDelta MainWindow side31-32"17.3"3"Not listed
34ADelta MainWindow side31-32"17.3"3"Not listed
34BDelta MainMiddle31-32"17.3"3"Not listed
34CDelta MainAisle side31-32"17.3"3"Not listed
34DDelta MainAisle side31-32"17.3"3"Not listed
34EDelta MainMiddle31-32"17.3"3"Not listed
34FDelta MainWindow side31-32"17.3"3"Not listed
35ADelta MainWindow side31-32"17.3"3"Near a lavatory
35BDelta MainMiddle31-32"17.3"3"Near a lavatory
35CDelta MainAisle side31-32"17.3"3"Near a lavatory
35DDelta MainAisle side31-32"17.3"3"Near a lavatory
35EDelta MainMiddle31-32"17.3"3"Near a lavatory
35FDelta MainWindow side31-32"17.3"3"Near a lavatory
36ADelta MainWindow side31-32"17.3"3"Limited recline · Near a lavatory · Near a galley
36BDelta MainMiddle31-32"17.3"3"Limited recline · Near a lavatory · Near a galley
36CDelta MainAisle side31-32"17.3"3"Limited recline · Near a lavatory · Near a galley
36DDelta MainAisle side31-32"17.3"3"Limited recline · Near a lavatory · Near a galley
36EDelta MainMiddle31-32"17.3"3"Limited recline · Near a lavatory · Near a galley
36FDelta MainWindow side31-32"17.3"3"Limited recline · Near a lavatory · Near a galley