flight Aircraft
N251WN
BOEING 737-700
Operated by SOUTHWEST AIRLINES CO
- Tail number
- N251WN
- Type
- B737
- Mode-S
- A25D36
Airborne now · flying as SWA3861 at 18,775 ft
- Flights observed
- 337 showing last 50
- Avg flight time
- 1h 32m
- Typical route
- SJC → SAN
- Last seen
- 1h ago
Live position
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-05-29 | MDW → MCO | May 29, 22:25 UTC | May 29, 23:30 UTC | 1h 5m |
| 2026-05-29 | SJC → SAN | May 29, 20:40 UTC | May 29, 21:35 UTC | 55m |
| 2026-05-29 | MDW → PHX | May 29, 19:05 UTC | May 29, 19:50 UTC | 45m |
| 2026-05-29 | DEN → OAK | May 29, 17:10 UTC | May 29, 18:15 UTC | 1h 5m |
| 2026-05-29 | OAK → LAS | May 29, 03:05 UTC | May 29, 05:15 UTC | 2h 10m |
| 2026-05-28 | OAK → LAS | May 28, 23:20 UTC | May 29, 01:35 UTC | 2h 15m |
| 2026-05-28 | BUR → SJC | May 28, 19:05 UTC | May 28, 22:20 UTC | 3h 15m |
| 2026-05-28 | BUR → SJC | May 28, 19:04 UTC | May 28, 22:05 UTC | 3h 1m |
| 2026-05-28 | DAL → LAX | May 28, 16:15 UTC | May 28, 17:45 UTC | 1h 30m |
| 2026-05-28 | MEM → MDW | May 28, 14:30 UTC | May 28, 15:00 UTC | 30m |
| 2026-05-28 | CVG → MCO | May 28, 02:35 UTC | May 28, 03:05 UTC | 30m |
| 2026-05-28 | CVG → MCO | May 28, 02:31 UTC | May 28, 03:05 UTC | 34m |
| 2026-05-27 | CVG → MCO | May 27, 21:55 UTC | May 28, 00:00 UTC | 2h 5m |
| 2026-05-27 | MCI → LGA | May 27, 19:55 UTC | May 27, 21:00 UTC | 1h 5m |
| 2026-05-27 | MDW → BNA | May 27, 17:04 UTC | May 27, 18:32 UTC | 1h 28m |
| 2026-05-27 | MDW → BNA | May 27, 17:05 UTC | May 27, 18:35 UTC | 1h 30m |
| 2026-05-27 | MDW → BNA | May 27, 15:00 UTC | May 27, 16:00 UTC | 1h 0m |
| 2026-05-27 | OAK → ONT | May 27, 03:10 UTC | May 27, 04:16 UTC | 1h 6m |
| 2026-05-27 | PHX → AUS | May 27, 01:05 UTC | May 27, 01:29 UTC | 25m |
| 2026-05-27 | PHX → AUS | May 27, 01:04 UTC | May 27, 02:03 UTC | 59m |
| 2026-05-26 | OAK → SAN | May 26, 20:05 UTC | May 27, 00:00 UTC | 3h 55m |
| 2026-05-26 | PHX → OAK | May 26, 17:59 UTC | May 26, 18:59 UTC | 1h 0m |
| 2026-05-26 | PHX → OAK | May 26, 15:09 UTC | May 26, 16:35 UTC | 1h 25m |
| 2026-05-26 | PHX → OAK | May 26, 13:00 UTC | May 26, 14:05 UTC | 1h 5m |
| 2026-05-26 | LGB → SJC | May 26, 03:32 UTC | May 26, 04:11 UTC | 39m |
| 2026-05-25 | ATL → LGA | May 25, 23:49 UTC | May 26, 02:39 UTC | 2h 50m |
| 2026-05-25 | ATL → LGA | May 25, 22:00 UTC | May 25, 22:49 UTC | 50m |
| 2026-05-25 | ATL → LGA | May 25, 17:20 UTC | May 25, 21:09 UTC | 3h 49m |
| 2026-05-25 | ATL → LGA | May 25, 14:55 UTC | May 25, 16:20 UTC | 1h 25m |
| 2026-05-25 | BWI → HOU | May 25, 11:55 UTC | May 25, 13:55 UTC | 2h 0m |
| 2026-05-25 | BWI → BUF | May 25, 01:55 UTC | May 25, 03:25 UTC | 1h 30m |
| 2026-05-24 | SJC → SAN | May 24, 23:00 UTC | May 24, 23:30 UTC | 30m |
| 2026-05-24 | SJC → SAN | May 24, 21:10 UTC | May 24, 21:50 UTC | 40m |
| 2026-05-24 | SJC → SAN | May 24, 19:10 UTC | May 24, 20:15 UTC | 1h 5m |
| 2026-05-24 | KOA → SJC | May 24, 15:15 UTC | May 24, 18:20 UTC | 3h 5m |
| 2026-05-24 | KOA → SJC | May 24, 12:35 UTC | May 24, 14:05 UTC | 1h 30m |
| 2026-05-23 | BWI → ORD | May 23, 20:50 UTC | May 23, 23:10 UTC | 2h 20m |
| 2026-05-23 | DAL → LGA | May 23, 18:20 UTC | May 23, 19:10 UTC | 50m |
| 2026-05-23 | DAL → LGA | May 23, 18:20 UTC | May 23, 19:04 UTC | 44m |
| 2026-05-23 | SJC → LAS | May 23, 15:10 UTC | May 23, 16:10 UTC | 1h 0m |
| 2026-05-23 | MDW → PNS | May 23, 05:05 UTC | May 23, 06:05 UTC | 1h 0m |
| 2026-05-23 | STL → PHX | May 23, 03:35 UTC | May 23, 04:30 UTC | 55m |
| 2026-05-22 | STL → PHX | May 22, 23:45 UTC | May 23, 01:55 UTC | 2h 10m |
| 2026-05-22 | HOU → AUS | May 22, 20:20 UTC | May 22, 22:20 UTC | 2h 0m |
| 2026-05-22 | HOU → AUS | May 22, 18:05 UTC | May 22, 19:05 UTC | 1h 0m |
| 2026-05-22 | TPA → MSY | May 22, 15:00 UTC | May 22, 17:10 UTC | 2h 10m |
| 2026-05-22 | TPA → MSY | May 22, 14:56 UTC | May 22, 17:04 UTC | 2h 8m |
| 2026-05-22 | MCO → BWI | May 22, 11:50 UTC | May 22, 13:15 UTC | 1h 25m |
| 2026-05-22 | MKE → DEN | May 22, 01:25 UTC | May 22, 03:45 UTC | 2h 20m |
| 2026-05-21 | SJC → BUR | May 21, 22:00 UTC | May 22, 00:15 UTC | 2h 15m |
Specifications
| Registration | N251WN |
| Aircraft type | BOEING 737-700 (B737) |
| Operator | SOUTHWEST AIRLINES CO |
| Mode-S code | A25D36 · 50456466 (octal) |
Looking for transponder-level data? View the Mode-S A25D36 page for country allocation, callsign history, and ADS-B signal details.
N251WN frequently asked
What type of aircraft is N251WN?
N251WN is a BOEING 737-700 (ICAO type code B737).
Who operates N251WN?
N251WN is operated by SOUTHWEST AIRLINES CO.
What is the Mode-S transponder code for N251WN?
N251WN broadcasts on Mode-S (ICAO 24-bit) address A25D36 (octal 50456466). View the transponder page.
What route does N251WN typically fly?
N251WN most frequently flies between SJC and SAN based on observed flights.
Where is N251WN right now?
N251WN is currently airborne flying as SWA3861. Live position is shown on the map above.