🇺🇸 N662FR - AIRBUS A321-271NX - Frontier Airlines FFT4504/F94504, Dallas-Fort Worth (DFW) to Chicago O'Hare (ORD) - 5.6 mi away @ 41000 ft, heading NE at 496 mph. Spotted 17x before. [01:04:22 AM CDT] #A8BC34 #N662FR #A21N #FRONTIER_FLIGHT #FFT4504 #F94504 #ADSB #ADSBbot