#WN409
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🇺🇸 N913WN - Boeing 737NG 7H4/W - Southwest Airlines SWA409/WN409, General Mitchell (MKE) to Dallas Love Field (DAL) - 11.5 mi away @ 40025 ft, heading SW at 485 mph. Spotted 80x before. [01:08:11 PM CDT] #ACA3D1 #N913WN #B737 #SOUTHWEST #SWA409 #WN409 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
September 13, 2026 at 6:08 PM
abovestlouis.com
🇺🇸 N7873A - Boeing 737NG 7Q8/W - Southwest Airlines SWA409/WN409, Austin-Bergstrom (AUS) to St Louis Lambert (STL) - 3.3 mi away @ 8550 ft, heading E at 304 mph. Spotted 94x before. [02:32:58 PM CDT] #AAAD49 #N7873A #B737 #SOUTHWEST #SWA409 #WN409 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
August 2, 2026 at 7:33 PM
abovestlouis.com
🇺🇸 N8517F - Boeing 737NG 800/W - Southwest Airlines SWA409/WN409, Austin-Bergstrom (AUS) to St Louis Lambert (STL) - 3.5 mi away @ 8650 ft, heading E at 344 mph. Spotted 107x before. [01:25:48 PM CDT] #ABAE62 #N8517F #B738 #SOUTHWEST #SWA409 #WN409 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
July 27, 2026 at 6:25 PM
abovestlouis.com
🇺🇸 N7831B - Boeing 737NG 7CT/W - Southwest Airlines SWA409/WN409, Austin-Bergstrom (AUS) to St Louis Lambert (STL) - 3.3 mi away @ 8775 ft, heading E at 335 mph. Spotted 80x before. [02:18:58 PM CDT] #AA9E28 #N7831B #B737 #SOUTHWEST #SWA409 #WN409 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
July 26, 2026 at 7:19 PM
abovestlouis.com
🇺🇸 N8843S - Boeing 737MAX 8 - Southwest Airlines SWA409/WN409, Austin-Bergstrom (AUS) to St Louis Lambert (STL) - 3.5 mi away @ 4575 ft, heading NW at 252 mph. Spotted 104x before. [01:38:41 PM CDT] #AC2F83 #N8843S #B38M #SOUTHWEST #SWA409 #WN409 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
July 16, 2026 at 6:38 PM
abovestlouis.com
🇺🇸 N7704B - Boeing 737NG 7BD/W - Southwest Airlines SWA409/WN409, Austin-Bergstrom (AUS) to St Louis Lambert (STL) - 3.4 mi away @ 3750 ft, heading NE at 218 mph. Spotted 80x before. [02:43:07 PM CDT] #AA6BED #N7704B #B737 #SOUTHWEST #SWA409 #WN409 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
July 12, 2026 at 7:43 PM
abovestlouis.com
🇺🇸 N8679A - Boeing 737NG 8H4/W - Southwest Airlines SWA409/WN409, Austin-Bergstrom (AUS) to St Louis Lambert (STL) - 3.3 mi away @ 8575 ft, heading E at 346 mph. Spotted 94x before. [01:21:55 PM CDT] #ABEC6C #N8679A #B738 #SOUTHWEST #SWA409 #WN409 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
July 9, 2026 at 6:22 PM
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🇺🇸 N8916Q - Boeing 737MAX 8 - Southwest Airlines SWA409/WN409, Austin-Bergstrom (AUS) to St Louis Lambert (STL) - 3.6 mi away @ 3025 ft, heading N at 222 mph. Spotted 50x before. [01:15:28 PM CDT] #AC4C44 #N8916Q #B38M #SOUTHWEST #SWA409 #WN409 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
July 6, 2026 at 6:15 PM
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🇺🇸 N8800L - Boeing 737MAX 8 - Southwest Airlines SWA409/WN409, Austin-Bergstrom (AUS) to St Louis Lambert (STL) - 3.4 mi away @ 9075 ft, heading E at 331 mph. Spotted 95x before. [01:12:01 PM CDT] #AC2038 #N8800L #B38M #SOUTHWEST #SWA409 #WN409 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
July 3, 2026 at 6:12 PM
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🇺🇸 N8921Q - Boeing 737MAX 8 - Southwest Airlines SWA409/WN409, Austin-Bergstrom (AUS) to St Louis Lambert (STL) - 3.4 mi away @ 8375 ft, heading E at 335 mph. Spotted 47x before. [01:09:44 PM CDT] #AC4F4C #N8921Q #B38M #SOUTHWEST #SWA409 #WN409 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
June 22, 2026 at 6:09 PM
abovestlouis.com
🇺🇸 N8888M - Boeing 737MAX 8 - Southwest Airlines SWA409/WN409, Austin-Bergstrom (AUS) to St Louis Lambert (STL) - 3.6 mi away @ 8475 ft, heading E at 344 mph. Spotted 57x before. [01:31:01 PM CDT] #AC3F09 #N8888M #B38M #SOUTHWEST #SWA409 #WN409 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
June 15, 2026 at 6:31 PM
abovestlouis.com
🇺🇸 N242WN - Boeing 737NG 7H4/W - Southwest Airlines SWA409/WN409, Austin-Bergstrom (AUS) to St Louis Lambert (STL) - 3.3 mi away @ 8225 ft, heading E at 353 mph. Spotted 72x before. [02:30:24 PM CDT] #A2396E #N242WN #B737 #SOUTHWEST #SWA409 #WN409 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
June 14, 2026 at 7:30 PM
abovestlouis.com
🇺🇸 N8556Z - Boeing 737NG 800/W - Southwest Airlines SWA409/WN409, Austin-Bergstrom (AUS) to St Louis Lambert (STL) - 3.2 mi away @ 8350 ft, heading E at 359 mph. Spotted 115x before. [01:23:42 PM CDT] #ABBD2D #N8556Z #B738 #SOUTHWEST #SWA409 #WN409 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
June 12, 2026 at 6:23 PM
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🇺🇸 N7878A - Boeing 737NG 7K9/W - Southwest Airlines SWA409/WN409, Austin-Bergstrom (AUS) to St Louis Lambert (STL) - 3.5 mi away @ 4800 ft, heading NW at 283 mph. Spotted 71x before. [02:21:38 PM CDT] #AAADF8 #N7878A #B737 #SOUTHWEST #SWA409 #WN409 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
June 7, 2026 at 7:21 PM
abovestlouis.com
🇺🇸 N8316H - Boeing 737NG 8H4/W - Southwest Airlines SWA409/WN409, Austin-Bergstrom (AUS) to St Louis Lambert (STL) - 3.3 mi away @ 7575 ft, heading E at 354 mph. Spotted 93x before. [05:30:04 PM CST] #AB5F43 #N8316H #B738 #SOUTHWEST #SWA409 #WN409 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
January 19, 2026 at 11:30 PM
abovestlouis.com
🇺🇸 N8308K - Boeing 737NG 8H4/W - Southwest Airlines SWA409/WN409, Austin-Bergstrom (AUS) to St Louis Lambert (STL) - 3.5 mi away @ 7825 ft, heading E at 338 mph. Spotted 85x before. [05:25:04 PM CST] #AB5BD4 #N8308K #B738 #SOUTHWEST #SWA409 #WN409 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
January 16, 2026 at 11:25 PM
abovestlouis.com
🇺🇸 N8888M - Boeing 737MAX 8 - Southwest Airlines SWA409/WN409, Austin-Bergstrom (AUS) to St Louis Lambert (STL) - 3.4 mi away @ 8550 ft, heading E at 341 mph. Spotted 48x before. [05:49:29 PM CST] #AC3F09 #N8888M #B38M #SOUTHWEST #SWA409 #WN409 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
January 15, 2026 at 11:49 PM
abovestlouis.com
🇺🇸 N251WN - Boeing 737NG 7H4/W - Southwest Airlines SWA409/WN409, Charlotte/Douglas (CLT) to Denver (DEN) - 4.6 mi away @ 39100 ft, heading WNW at 416 mph. Spotted 59x before! [07:27:17 AM CDT] #A25D36 #N251WN #B737 #SOUTHWEST #SWA409 #WN409 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
May 24, 2025 at 12:27 PM