Delta Air Lines
Delta Air Lines Boeing 737-900 seat map (three class)
173-seat "73R" configuration with the mid-aft doors, three-class
737-900first class, premium economy and economy173 seats
Not yet confirmed against a primary source. Treat row-level detail as indicative and check at booking.
Our best current understanding, not yet confirmed against a primary source.
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Quick verdict
In Delta Main Cabin, seat 30A is the best pick. Avoid seat 36C — seat doesn't recline.
About this cabin
Delta Air Lines' 737-900 in this configuration seats 173 (F/W/Y/Y/Y). This is our best current estimate for this layout, built mainly from secondary sources — treat exact seat-by-seat detail with a little more caution than usual. Delta Air Lines flies 3 different cabins on the 737-900 — this is one of them. This is a version lottery: the flight page will tell you which one you're actually booked on where we can determine it.
Quick pick, by traveller
| If you're… | Pick | Why |
|---|---|---|
| Travelling solo | 30A | A window seat rated highly with nothing working against it — lean on the wall, control the shade, nobody climbing over you. |
| Travelling as a couple | 3A | This row's layout puts a genuine two-seat pair here — no middle seat exists in this group, so it's just the two of you. |
| Tall passengers | 30A | Genuine extra legroom that also still reclines — not every extra-legroom seat does. |
| Nervous flyers | 21B | Over the wing, close to the aircraft's structural centre of gravity — the smoothest ride on board when it's bumpy. |
| Trying to sleep | 10A | A window seat away from galley and lavatory traffic, so aisle lights and trolley passes are less likely to wake you. |
Seat map
Delta First (first class)
Delta First spans rows 1–3 in a 2-2 layout, 37in pitch and 20.9in seat width. Worth avoiding: 1B, 1C, 1A, 1D — next to galley.
Delta Comfort+ (premium economy)
Delta Comfort+ spans rows 10–13 in a 3-3 layout, 34in pitch and 17.3in seat width.
Delta Main Cabin (economy)
Delta Main Cabin spans rows 14–36 in a 3-3 layout, 31.5in pitch and 17.3in seat width. The strongest seats here are 30A, 30B, 30E, 30F. Worth avoiding: 36C, 36D, 36A, 36B — seat doesn't recline.
Row 29 is 29A, 29B, 29C and 29D, 29E — there is no 29F. The mid-aft door sits immediately behind row 29 on Delta's drawing and its recess takes the starboard window seat, so anybody in 29E who expected a neighbour at the window will find a door instead.
Cabin specs
| Cabin | Pitch | Width | Recline | Power | IFE | Wifi |
|---|---|---|---|---|---|---|
| Delta First | 37" | 20.9" | — | AC | seatback | Good |
| Delta Comfort+ | 34" | 17.3" | — | USB | seatback | Good |
| Delta Main Cabin | 31.5" | 17.3" | — | USB | seatback | Good |
Best seats
Delta Main Cabin
- 30A — You are in the first row behind a wall, so there is nobody to recline into your knees and noticeably more space to stretch out.
- 30B — You are in the first row behind a wall, so there is nobody to recline into your knees and noticeably more space to stretch out.
- 30E — You are in the first row behind a wall, so there is nobody to recline into your knees and noticeably more space to stretch out.
- 30F — You are in the first row behind a wall, so there is nobody to recline into your knees and noticeably more space to stretch out.
Seats to avoid
| Seat | Cabin | Why to avoid it |
|---|---|---|
| 1B | Delta First | A galley is directly next to you, so expect crew activity, cart noise and light throughout the flight, especially during meal service. |
| 1C | Delta First | A galley is directly next to you, so expect crew activity, cart noise and light throughout the flight, especially during meal service. |
| 1A | Delta First | A galley is directly next to you, so expect crew activity, cart noise and light throughout the flight, especially during meal service. |
| 1D | Delta First | A galley is directly next to you, so expect crew activity, cart noise and light throughout the flight, especially during meal service. |
| 36C | Delta Main Cabin | This is the last row of the cabin, or the row directly in front of an exit, so the seat back is fixed upright for the whole flight. |
| 36D | Delta Main Cabin | This is the last row of the cabin, or the row directly in front of an exit, so the seat back is fixed upright for the whole flight. |
| 36A | Delta Main Cabin | This is the last row of the cabin, or the row directly in front of an exit, so the seat back is fixed upright for the whole flight. |
| 36B | Delta Main Cabin | This is the last row of the cabin, or the row directly in front of an exit, so the seat back is fixed upright for the whole flight. |
Known quirks on this aircraft
- Seat doesn't recline (33 seats: 3A, 3B, 3C, and 30 more) — This is the last row of the cabin, or the row directly in front of an exit, so the seat back is fixed upright for the whole flight.
- High foot traffic (20 seats: 1B, 1C, 2B, and 17 more) — This aisle seat sits right next to a lavatory, galley or exit, so expect a steady stream of people brushing past, especially early and late in the flight.
- No underseat storage (34 seats: 1A, 1B, 1C, and 31 more) — Bulkhead and exit-row seats have nothing in front of the seat to store a bag under, so your bag must go in the overhead bin for the whole flight.
- Wing blocks the view (12 seats: 21A, 21F, 22A, and 9 more) — The wing sits directly outside this window, blocking most of the view — but you also get one of the smoothest, quietest rides on the aircraft.
Frequently asked
- How many seats does Delta Air Lines' 737-900 have in this configuration?
- 173 seats in total, arranged as F/W/Y/Y/Y. This is one specific configuration — Delta Air Lines' fleet may include other configurations of the same aircraft type, covered below.
- Is this the only cabin layout Delta Air Lines flies on the 737-900?
- No — Delta Air Lines flies 3 different cabin layouts on the 737-900 for this one. Check your specific flight's aircraft registration where possible, since booking the same route twice can put you on a different layout.
- What's the best seat on Delta Air Lines' 737-900?
- In Delta Main Cabin, seat 30A rates best on our seat map: You are in the first row behind a wall, so there is nobody to recline into your knees and noticeably more space to stretch out. See the full seat map above for every cabin's top picks.
- Which seats should I avoid?
- Seat 1B in Delta First is worth avoiding: A galley is directly next to you, so expect crew activity, cart noise and light throughout the flight, especially during meal service. The full seat map marks every seat we'd steer you away from, with the specific reason for each.
- Does the 737-900 have wifi and power in this configuration?
- Delta First has good wifi and AC power at the seat. Power and wifi can vary by cabin on the same aircraft — check the cabin specs table above for every class.
- How confident are you in this seat map?
- This configuration is marked "provisional" — assembled from secondary sources and not yet confirmed against a primary one. See the sources and last-verified date lower on this page.
- Has a real person checked these individual seat scores?
- Not yet for this specific configuration. The scores above come from our rules engine, which reasons from real aircraft geometry, but they aren't marked as human-verified until someone has actually reviewed the unusual ones — see the verification section below for the current status.
Related
Other cabins Delta Air Lines flies on the 737-900
Other airlines flying the 737-900
Other aircraft Delta Air Lines flies
- Delta Air Lines 767-400ER — Delta One four-class, 238 seatsJ/J/W/W/W/Y/Y/Y/Y
- Delta Air Lines A330-200 — Delta One (pre-Suite) four-class, 223 seatsJ/J/W/W/Y/Y/Y
- Delta Air Lines 717-200 — Standard 110-seat configuration, three-classF/W/Y/Y/Y
- Delta Air Lines A321neo — Standard "3NE" configuration, three-classF/W/W/Y
- Delta Air Lines 767-300ER — Delta One "76L" three-class, 211 seatsJ/W/W/W/Y/Y
- Delta Air Lines A321neo — Interim 44-seat First "3NP" configuration, three-classF/W/Y/Y
- Delta Air Lines 757-300 — Standard 234-seat "75Y" configuration, three-classF/W/W/Y/Y/Y
- Delta Air Lines A220-300 — Standard three-class, 130 seatsF/W/W/W/Y
Data sources & verification
- Configuration last verified
- , against Delta Air Lines' own published seat map and fleet data below.
- Seat-by-seat scores
- Generated from the configuration data below by our rules engine. Awaiting human review before individual scores are published as verified.
- Fleet status
- Fitted fleet-wide on this aircraft type.
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