🇺🇸 N390FR - Airbus A320 251NSL - Frontier Airlines FFT688/F9688, Denver (DEN) to Ronald Reagan Washington Ntl (DCA) - 5.0 mi away @ 39425 ft, heading E at 540 mph. Spotted 42x before. [02:16:25 PM CDT] #A48356 #N390FR #A20N #FRONTIER_FLIGHT #FFT688 #F9688 #ADSB #ADSBbot

🇺🇸 N232FR - Airbus A320 214SL - Frontier Airlines FFT688/F9688, Denver (DEN) to Ronald Reagan Washington Ntl (DCA) - 5.5 mi away @ 39100 ft, heading E at 556 mph. Spotted 22x before. [02:23:57 PM CDT] #A2107B #N232FR #A320 #FRONTIER_FLIGHT #FFT688 #F9688 #ADSB #ADSBbot