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

🇺🇸 N328FR - Airbus A320 251NSL - Frontier Airlines FFT4473/F94473, Hartsfield - Jackson Atlanta (ATL) to St Louis Lambert (STL) - 3.5 mi away @ 2625 ft, heading NE at 246 mph. Spotted 22x before! [01:57:52 PM CDT] #A38C95 #N328FR #A20N #FRONTIER_FLIGHT #FFT4473 #F94473 #Landing #ADSB #ADSBbot

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

🇺🇸 N328FR - Airbus A320 251NSL - Frontier Airlines FFT2799/F92799, Chicago O'Hare (ORD) to Austin-Bergstrom (AUS) - 5.5 mi away @ 38625 ft, heading SW at 520 mph. Spotted 21x before! [08:17:06 AM CDT] #A38C95 #N328FR #A20N #FRONTIER_FLIGHT #FFT2799 #F92799 #ADSB #ADSBbot

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

🇺🇸 N328FR - Airbus A320 251NSL - Frontier Airlines FFT1887/F91887, Chicago Midway (MDW) to Dallas-Fort Worth (DFW) - 4.3 mi away @ 35025 ft, heading SW at 451 mph. Spotted 20x before! [08:36:32 AM CDT] #A38C95 #N328FR #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.

🇺🇸 N328FR - Airbus A320 251NSL - Frontier Airlines FFT1887/F91887, Chicago Midway (MDW) to Dallas-Fort Worth (DFW) - 4.6 mi away @ 37725 ft, heading SW at 444 mph. Spotted 19x before! [06:21:22 AM CDT] #A38C95 #N328FR #A20N #FRONTIER_FLIGHT #FFT1887 #F91887 #ADSB #ADSBbot