🇺🇸 N8659D - Boeing 737NG 8H4/W - Southwest Airlines SWA3831/WN3831, St Louis Lambert (STL) to Denver (DEN) - 3.6 mi away @ 14150 ft, heading NW at 443 mph. Spotted 130x before. [06:24:50 PM CDT] #ABE501 #N8659D #B738 #SOUTHWEST #SWA3831 #WN3831 #TakingOff #Departure #ADSB #ADSBbot

ICAO: AA733B
Owner: SOUTHWESTAIRLINES
Flt: SWA3831 N7723E B737 STL-DEN
Time: 2026-09-20 19:02:12 CDT
Min Alt: 22000 ft
Min Dist: 38.8 nm (-10deg N)
Squawk: 2137
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🇺🇸 N8648A - Boeing 737NG 8H4/W - Southwest Airlines SWA3831/WN3831, St Louis Lambert (STL) to Denver (DEN) - 3.7 mi away @ 13750 ft, heading WNW at 402 mph. Spotted 124x before. [08:05:46 PM CDT] #ABE124 #N8648A #B738 #SOUTHWEST #SWA3831 #WN3831 #TakingOff #Departure #ADSB #ADSBbot

🇺🇸 N8683D - Boeing 737NG 8H4/W - Southwest Airlines SWA3831/WN3831, St Louis Lambert (STL) to Denver (DEN) - 5.5 mi away @ 12875 ft, heading WNW at 447 mph. Spotted 120x before. [05:54:42 PM CDT] #ABEF54 #N8683D #B738 #SOUTHWEST #SWA3831 #WN3831 #TakingOff #Departure #ADSB #ADSBbot

🇺🇸 N8901Q - Boeing 737MAX 8 - Southwest Airlines SWA3831/WN3831, St Louis Lambert (STL) to Denver (DEN) - 3.5 mi away @ 13600 ft, heading WNW at 411 mph. Spotted 78x before. [05:45:44 PM CDT] #AC47DE #N8901Q #B38M #SOUTHWEST #SWA3831 #WN3831 #Landing #Departure #ADSB #ADSBbot