🇺🇸 N652FR - Airbus A321 271NXSL - Frontier Airlines FFT2017/F92017, St Louis Lambert (STL) to Harry Reid (LAS) - 3.7 mi away @ 12450 ft, heading WNW at 426 mph. Spotted 15x before. [09:51:02 PM CDT] #A894B5 #N652FR #A21N #FRONTIER_FLIGHT #FFT2017 #F92017 #Landing #Departure #ADSB #ADSBbot