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

🇺🇸 N376FR - Airbus A320 251NSL - Frontier Airlines FFT2705/F92705, Baltimore/Washington Thurgood Marshall (BWI) to Denver (DEN) - 4.4 mi away @ 37575 ft, heading W at 469 mph. Spotted 19x before! [08:12:58 PM CDT] #A44AA2 #N376FR #A20N #FRONTIER_FLIGHT #FFT2705 #F92705 #ADSB #ADSBbot

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

🇺🇸 N606FR - Airbus A321 271NXSL - Frontier Airlines FFT2705/F92705, Baltimore/Washington Thurgood Marshall (BWI) to Denver (DEN) - 4.0 mi away @ 33275 ft, heading W at 481 mph. Spotted 34x before! [07:25:46 PM CDT] #A7DE16 #N606FR #A21N #FRONTIER_FLIGHT #FFT2705 #F92705 #ADSB #ADSBbot