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

🇺🇸 N620FR - Airbus A321 271NXSL - Frontier Airlines FFT3190/F93190, Des Moines (DSM) to Orlando (MCO) - 7.8 mi away @ 37775 ft, heading SE at 577 mph. Spotted 18x before! [08:10:31 PM CDT] #A816CA #N620FR #A21N #FRONTIER_FLIGHT #FFT3190 #F93190 #ADSB #ADSBbot

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

🇺🇸 N715FR - Airbus A321 211SL - Frontier Airlines FFT3190/F93190 - 4.1 mi away @ 32600 ft, heading SE at 564 mph. Spotted 37x before! [10:26:56 PM CDT] #A98F2D #N715FR #A321 #FRONTIER_FLIGHT #FFT3190 #F93190 #ADSB #ADSBbot