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

🇺🇸 N750DX - Cessna Citation X - Pegasus Aviation LLC LJY263 - 4.7 mi away @ 40325 ft, heading NNE at 627 mph. Spotted once before! [06:26:26 PM CST] #AA1A6A #N750DX #C750 #ELJAY #LJY263 #ADSB #ADSBbot