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

🇺🇸 N370FR - Airbus A320 251NSL - Frontier Airlines FFT3302/F93302, Denver (DEN) to St Louis Lambert (STL) - 3.4 mi away @ 7450 ft, heading E at 350 mph. Spotted 27x before. [06:11:04 PM CST] #A43458 #N370FR #A20N #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.

🇺🇸 N370FR - Airbus A320 251NSL - Frontier Airlines FFT2018/F92018, Harry Reid (LAS) to St Louis Lambert (STL) - 3.5 mi away @ 8075 ft, heading E at 294 mph. Spotted 26x before. [08:42:43 PM CST] #A43458 #N370FR #A20N #FRONTIER_FLIGHT #FFT2018 #F92018 #Landing #Arrival #ADSB #ADSBbot

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

🇺🇸 N370FR - Airbus A320 251NSL - Frontier Airlines FFT3243/F93243, Chicago O'Hare (ORD) to Dallas-Fort Worth (DFW) - 4.7 mi away @ 39225 ft, heading SW at 480 mph. Spotted 25x before! [12:36:58 PM CDT] #A43458 #N370FR #A20N #FRONTIER_FLIGHT #FFT3243 #F93243 #ADSB #ADSBbot

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

🇺🇸 N370FR - Airbus A320 251NSL - Frontier Airlines FFT1887/F91887, Chicago Midway (MDW) to Dallas-Fort Worth (DFW) - 4.2 mi away @ 35400 ft, heading SW at 482 mph. Spotted 24x before! [06:36:03 AM CDT] #A43458 #N370FR #A20N #FRONTIER_FLIGHT #FFT1887 #F91887 #ADSB #ADSBbot

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

🇺🇸 N370FR - Airbus A320 251NSL - Frontier Airlines FFT3282/F93282, George Bush Intcntl/Houston (IAH) to Chicago Midway (MDW) - 4.2 mi away @ 35925 ft, heading NNE at 578 mph. Spotted 23x before! [02:07:16 PM CDT] #A43458 #N370FR #A20N #FRONTIER_FLIGHT #FFT3282 #F93282 #ADSB #ADSBbot