🇺🇸 N376FR - Airbus A320 251NSL - Frontier Airlines FFT1441/F91441, Hartsfield/Jackson Atlanta (ATL) to Chicago O'Hare (ORD) - 5.4 mi away @ 40350 ft, heading NW at 506 mph. Spotted 23x before. [08:26:24 AM CDT] #A44AA2 #N376FR #A20N #FRONTIER_FLIGHT #FFT1441 #F91441 #ADSB #ADSBbot