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

🇺🇸 N251NV - Airbus A320 214SL - Allegiant Air AAY441/G4441, Des Moines (DSM) to St Pete-Clearwater (PIE) - 4.9 mi away @ 38925 ft, heading SSE at 509 mph. Spotted 7x before! [06:30:08 AM CDT] #A25C75 #N251NV #A320 #ALLEGIANT #AAY441 #G4441 #ADSB #ADSBbot