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

🇺🇸 N702FR - Airbus A321 211SL - Frontier Airlines FFT1841/F91841, Philadelphia (PHL) to Austin-Bergstrom (AUS) - 4.5 mi away @ 38175 ft, heading WSW at 494 mph. Spotted 40x before! [04:38:00 PM CDT] #A95C89 #N702FR #A321 #FRONTIER_FLIGHT #FFT1841 #F91841 #ADSB #ADSBbot

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

🇺🇸 N712FR - Airbus A321 211SL - Frontier Airlines FFT1841/F91841, Philadelphia (PHL) to Austin-Bergstrom (AUS) - 5.7 mi away @ 33750 ft, heading W at 480 mph. Spotted 44x before! [05:02:57 PM CDT] #A98408 #N712FR #A321 #FRONTIER_FLIGHT #FFT1841 #F91841 #ADSB #ADSBbot