Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N276WN - Boeing 737NG 7H4/W - Southwest Airlines SWA3478/WN3478 (STL-OKC-MCO) - 3.4 mi away @ 9225 ft, heading WSW at 333 mph. Spotted 75x before! [04:24:33 PM CDT] #A2BEC7 #N276WN #B737 #SOUTHWEST #SWA3478 #WN3478 #TakingOff #ADSB #ADSBbot

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N234WN - Boeing 737NG 7H4/W - Southwest Airlines SWA3478/WN3478 (STL-OKC-MCO) - 3.5 mi away @ 8500 ft, heading SSW at 319 mph. Spotted 62x before! [02:19:28 PM CDT] #A2195D #N234WN #B737 #SOUTHWEST #SWA3478 #WN3478 #TakingOff #ADSB #ADSBbot