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

🇺🇸 N246NV - Airbus A320 214SL - Allegiant Air AAY2056/G42056, Fort Lauderdale/Hollywood (FLL) to Des Moines (DSM) - 4.6 mi away @ 37700 ft, heading NW at 527 mph. Spotted 11x before! [02:00:18 PM CDT] #A24789 #N246NV #A320 #ALLEGIANT #AAY2056 #G42056 #ADSB #ADSBbot