#N437WN
Today's ride over to AUS - N437WN, a Boeing 737-700 that first flew in June 2003. (Of aircraft that aren't parked, it's #5 on the Southwest Airlines seniority list, going by time spent with WN specifically.)
September 18, 2026 at 8:23 PM
ICAO: #A53F20
Owner: #SOUTHWESTAIRLINES
Flt: #SWA275 #N437WN #B737 #DAL-#TUL
Time: 2026-09-21 20:57:29 CDT
Min Alt: 29950 ft
Min Dist: 63.9 nm (146deg SE)
Squawk: #2172
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September 22, 2026 at 2:05 AM
#ICAO: #A53F20
Owner: #SOUTHWEST AIRLINES
Flt: #SWA1773 #N437WN #B737 #MDW-BOS
Time: 2025-12-28 22:54:38 EST
Min Alt: 7950 ft
Min Dist: 0.98 nm (21° NNE)
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December 29, 2025 at 4:05 AM
#ICAO: #A53F20
Owner: #SOUTHWEST AIRLINES
Flt: #SWA2185 #N437WN #B737 #PWM-BWI
Time: 2026-01-27 16:35:49 EST
Min Alt: 34000 ft
Min Dist: 0.62 nm (-64° WNW)
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January 27, 2026 at 9:44 PM
🇺🇸 N437WN - Boeing 737NG 7H4/W - Southwest Airlines SWA2535/WN2535, Jacksonville (JAX) to St Louis Lambert (STL) - 4.1 mi away @ 3850 ft, heading NE at 262 mph. Spotted 74x before. [02:42:31 PM CDT] #A53F20 #N437WN #B737 #SOUTHWEST #SWA2535 #WN2535 #Landing #Arrival #ADSB #ADSBbot
September 14, 2026 at 7:42 PM
ICAO: #A53F20
Owner: #SOUTHWESTAIRLINES
Flt: #SWA3343 #N437WN #B737 #MDW-#LAX
Time: 2026-09-06 20:19:55 CDT
Min Alt: 29975 ft
Min Dist: 51.5 nm (162deg SSE)

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September 7, 2026 at 1:31 AM
🇺🇸 N437WN - Boeing 737NG 7H4/W - Southwest Airlines SWA2788/WN2788, Ronald Reagan Washington Ntl (DCA) to St Louis Lambert (STL) - 3.5 mi away @ 3200 ft, heading NE at 260 mph. Spotted 73x before. [03:28:23 PM CDT] #A53F20 #N437WN #B737 #SOUTHWEST #SWA2788 #WN2788 #Landing #Arrival #ADSB #ADSBbot
August 25, 2026 at 8:28 PM
ICAO: #A53F20
Owner: #SOUTHWESTAIRLINES
Flt: #SWA2533 #N437WN #B737 #STL-#DAL
Time: 2026-08-24 07:44:18 CDT
Min Alt: 30000 ft
Min Dist: 116.18 nm (34deg NE)

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August 24, 2026 at 12:50 PM
ICAO: #A53F20
Owner: #SOUTHWESTAIRLINES
Flt: #SWA3232 #N437WN #B737 #PHX-#OKC
Time: 2026-08-14 16:03:01 CDT
Min Alt: 29550 ft
Min Dist: 111.9 nm (142deg SE)

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August 14, 2026 at 9:10 PM
🇺🇸 N437WN - Boeing 737NG 7H4/W - Southwest Airlines SWA4866/WN4866, Chicago Midway (MDW) to Okc Will Rogers (OKC) - 5.0 mi away @ 42125 ft, heading WSW at 497 mph. Spotted 72x before. [09:41:28 PM CDT] #A53F20 #N437WN #B737 #SOUTHWEST #SWA4866 #WN4866 #ADSB #ADSBbot
August 12, 2026 at 2:41 AM
ICAO: #A53F20
Owner: #SOUTHWESTAIRLINES
Flt: #SWA4866 #N437WN #B737 #MDW-#OKC
Time: 2026-08-11 22:23:16 CDT
Min Alt: 28500 ft
Min Dist: 98.9 nm (145deg SE)

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August 12, 2026 at 3:30 AM
🇺🇸 N437WN - Boeing 737NG 7H4/W - Southwest Airlines SWA656/WN656 (MDW-TUL-AUS) - 4.7 mi away @ 40050 ft, heading WSW at 486 mph. Spotted 71x before. [11:39:46 AM CDT] #A53F20 #N437WN #B737 #SOUTHWEST #SWA656 #WN656 #ADSB #ADSBbot
August 10, 2026 at 4:39 PM
ICAO-code: #A53F20
Eigenaar: #SOUTHWESTAIRLINES
Vluuch: #SWA3335 #N437WN #B737 #PWM-#BWI
Tied: 2026-08-10 06:14:26 EDT
Min. heugde: 32575 ft
Min. aafstaand: 0.9 nm (-99deg W)

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August 10, 2026 at 10:22 AM
🇺🇸 N437WN - Boeing 737NG 7H4/W - Southwest Airlines SWA1293/WN1293 (STL-BNA-BUR) - 3.5 mi away @ 6600 ft, heading SSE at 327 mph. Spotted 70x before. [03:25:01 PM CDT] #A53F20 #N437WN #B737 #SOUTHWEST #SWA1293 #WN1293 #TakingOff #ADSB #ADSBbot
July 29, 2026 at 8:25 PM
🇺🇸 N437WN - Boeing 737NG 7H4/W - Southwest Airlines SWA714/WN714, Savannah/Hilton Head (SAV) to St Louis Lambert (STL) - 3.4 mi away @ 3600 ft, heading NNE at 221 mph. Spotted 69x before. [02:02:11 PM CDT] #A53F20 #N437WN #B737 #SOUTHWEST #SWA714 #WN714 #Landing #Arrival #ADSB #ADSBbot
July 29, 2026 at 7:02 PM
ICAO: #A53F20
Owner: #SOUTHWESTAIRLINES
Flt: #SWA1594 #N437WN #B737
Time: 2026-07-22 14:15:08 CDT
Min Alt: 18475 ft
Min Dist: 106.58 nm (150deg SSE)

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July 22, 2026 at 7:23 PM
🇺🇸 N437WN - Boeing 737NG 7H4/W - Southwest Airlines SWA482/WN482 (AUS-STL-BNA-VPS) - 3.4 mi away @ 8450 ft, heading E at 350 mph. Spotted 68x before. [05:30:50 PM CDT] #A53F20 #N437WN #B737 #SOUTHWEST #SWA482 #WN482 #Landing #ADSB #ADSBbot
July 21, 2026 at 10:31 PM
ICAO: #A53F20
Owner: #SOUTHWESTAIRLINES
Flt: #SWA2621 #N437WN #B737 #LAS-#LAX
Time: 2026-07-21 12:29:21 CDT
Min Alt: 29300 ft
Min Dist: 32.73 nm (-160deg SSW)
Squawk: #6573
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July 21, 2026 at 5:47 PM
ICAO: #A53F20
Owner: #SOUTHWESTAIRLINES
Flt: #SWA3010 #N437WN #B737 #PHX-#SEA
Time: 2026-07-16 10:44:05 CDT
Min Alt: 24975 ft
Min Dist: 152.74 nm (-137deg SW)

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July 16, 2026 at 3:51 PM
ICAO: #A53F20
Owner: #SOUTHWESTAIRLINES
Flt: #SWA1530 #N437WN #B737 #STL-#MCI
Time: 2026-07-05 18:57:28 CDT
Min Alt: 27275 ft
Min Dist: 132.5 nm (38deg NE)

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July 6, 2026 at 12:06 AM
ICAO: #A53F20
Owner: #SOUTHWESTAIRLINES
Flt: #SWA1687 #N437WN #B737 #ECP-#HOU
Time: 2026-04-02 15:24:08 EDT
Min Alt: 28800 ft
Min Dist: 4.6 nm (105deg ESE)

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April 2, 2026 at 7:30 PM
#ICAO: #A53F20
Owner: #SOUTHWEST AIRLINES
Flt: #SWA1909 #N437WN #B737 #MHT-BWI
Time: 2025-12-12 08:01:46 EST
Min Alt: 34000 ft
Min Dist: 0.8 nm (-41° NW)
Loudness: -1 dB
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December 12, 2025 at 1:12 PM
ICAO: #A53F20
Owner: #SOUTHWESTAIRLINES
Flt: #SWA4456 #N437WN #B737 #MCI-#HOU
Time: 2026-06-30 07:36:17 CDT
Min Alt: 29725 ft
Min Dist: 110.25 nm (80deg E)

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June 30, 2026 at 12:41 PM
ICAO: #A53F20
Owner: #SOUTHWESTAIRLINES
Flt: #SWA1762 #N437WN #B737 #DCA-#STL
Time: 2026-06-25 12:40:26 CDT
Min Alt: 27775 ft
Min Dist: 73.3 nm (-158deg SSW)

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June 25, 2026 at 5:54 PM
ICAO: #A53F20
Owner: #SOUTHWESTAIRLINES
Flt: #SWA1751 #N437WN #B737 #MCI-#DEN
Time: 2026-05-28 06:59:56 CDT
Min Alt: 29625 ft
Min Dist: 127.29 nm (31deg NNE)

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May 28, 2026 at 12:05 PM