Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N716FR - Airbus A321 211SL - Frontier Airlines FFT3302/F93302, Denver (DEN) to St Louis Lambert (STL) - 3.3 mi away @ 7450 ft, heading E at 347 mph. Spotted 55x before. [01:30:54 PM CST] #A992E4 #N716FR #A321 #FRONTIER_FLIGHT #FFT3302 #F93302 #Landing #Arrival #ADSB #ADSBbot

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N716FR - Airbus A321 211SL - Frontier Airlines FFT87/F987, Cancun (CUN) to St Louis Lambert (STL) - 3.6 mi away @ 4250 ft, heading WNW at 298 mph. Spotted 54x before. [04:18:45 PM CST] #A992E4 #N716FR #A321 #FRONTIER_FLIGHT #FFT87 #F987 #Landing #Arrival #ADSB #ADSBbot

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N716FR - Airbus A321 211SL - Frontier Airlines FFT1752/F91752, Denver (DEN) to Cincinnati/Northern Kentucky (CVG) - 4.7 mi away @ 40200 ft, heading E at 587 mph. Spotted 53x before. [12:03:06 AM CST] #A992E4 #N716FR #A321 #FRONTIER_FLIGHT #FFT1752 #F91752 #ADSB #ADSBbot

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N716FR - Airbus A321 211SL - Frontier Airlines FFT2799/F92799, Chicago O'Hare (ORD) to Austin-Bergstrom (AUS) - 3.6 mi away @ 29450 ft, heading SW at 497 mph. Spotted 52x before! [12:01:42 AM CST] #A992E4 #N716FR #A321 #FRONTIER_FLIGHT #FFT2799 #F92799 #ADSB #ADSBbot