N437WN
Built 2003 · registered US
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This aircraft
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Flight activity
(262 tracking legs recorded)Live tracking paused — activity data through 24 Aug 2026. Windows below are measured to that date.
- 30 days to 24 Aug 2026
- 32
- 90 days to 24 Aug 2026
- 259
- Last seen
- 24 Aug 2026
- Tracked since
- 14 May 2026
Frequent routes: KBWI → KBWI (2) · KSFO → KPHX (2) · KABQ → KDEN (1)
- … → KDCA23 Aug 2026 · 2h 02m
- … → KMSY23 Aug 2026 · 1h 19m
- … → KMCO23 Aug 2026 · 4h 02m
- … → KBNA22 Aug 2026 · 17h 06m
- … → KSTL22 Aug 2026 · 3h 53m
- … → KAUS22 Aug 2026 · 4h 35m
- … → KMSP22 Aug 2026 · 1h 16m
- … → KMSP21 Aug 2026 · 6h 32m
- … → KSTL21 Aug 2026 · 3h 59m
- … → KMCO21 Aug 2026 · 19h 12m
Showing the 10 most recent distinct flights. The total counts every raw ADS-B tracking leg, including repeat observations and sub-5-minute artifacts.
From ADS-B observations collected since May 2026. Coverage depends on ground-receiver density; gaps do not mean the aircraft did not fly.
Common. One of the most common aircraft types we track.
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Registration history
(1)- N437WNUSACTIVESOUTHWEST AIRLINES CO2003 – present
Owner names are published by the issuing civil registry (FAA / CCARCS / CASA / ANAC / NZ CAA). Owner addresses present in the source are not republished here. Registered owner? Request removal
Operator history
(1)- Southwest AirlinesOperator2026 – present
What type of aircraft is N437WN?
N437WN is a Boeing 737, built in 2003.
Where is N437WN registered?
N437WN is currently registered in United States (US).
What is the MSN of N437WN?
The manufacturer serial number (MSN) of N437WN is 29832.
What is the ICAO24 (Mode S) code for N437WN?
N437WN's ICAO24 hex code is A53F20.
Is N437WN still airworthy?
N437WN's current registry status is Active.