Map of the St. Louis area showing the position and track of the aircraft described in the post.
πΊπΈ N644FR - Airbus A321 271NXSL - Frontier Airlines FFT3243/F93243, Chicago O'Hare (ORD) to Dallas-Fort Worth (DFW) - 4.0 mi away @ 34600 ft, heading SW at 457 mph. Spotted 12x before. [05:59:12 AM CST] #A874A4 #N644FR #A21N #FRONTIER_FLIGHT #FFT3243 #F93243 #ADSB #ADSBbot