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

🇺🇸 N349FR - Airbus A320 251NSL - Frontier Airlines FFT685/F9685, Ronald Reagan Washington Ntl (DCA) to Denver (DEN) - 4.5 mi away @ 37625 ft, heading W at 464 mph. Spotted 32x before! [07:48:00 AM CDT] #A3DF4A #N349FR #A20N #FRONTIER_FLIGHT #FFT685 #F9685 #ADSB #ADSBbot

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

🇺🇸 N347FR - Airbus A320 251NSL - Frontier Airlines FFT685/F9685, Ronald Reagan Washington Ntl (DCA) to Denver (DEN) - 14.1 mi away @ 37975 ft, heading WSW at 526 mph. Spotted 18x before! [07:42:02 AM CDT] #A3D7DC #N347FR #A20N #FRONTIER_FLIGHT #FFT685 #F9685 #ADSB #ADSBbot