Map of the St. Louis area showing the position and track of the aircraft described in the post.
πΊπΈ N702FR - Airbus A321 211SL - Frontier Airlines FFT45/F945, Cancun (CUN) to Chicago O'Hare (ORD) - 3.8 mi away @ 31900 ft, heading NNE at 586 mph. Spotted 43x before. [01:07:38 PM CST] #A95C89 #N702FR #A321 #FRONTIER_FLIGHT #FFT45 #F945 #ADSB #ADSBbot