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

🇺🇸 N751AS - BOMBARDIER BD-100 Challenger 350 - Executive Flight Services XSR751, Nashville (BNA) to St Louis Lambert (STL) - 3.6 mi away @ 3375 ft, heading NE at 254 mph. Spotted 4x before! [12:47:55 PM CDT] #AA1DD1 #N751AS #CL35 #AIRSHARE #XSR751 #Landing #Arrival #ADSB #ADSBbot

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

🇺🇸 N751AS - BOMBARDIER BD-100 Challenger 350 - Executive Flight Services XSR751 - 5.5 mi away @ 44825 ft, heading SW at 520 mph. Spotted 3x before! [01:15:13 AM CDT] #AA1DD1 #N751AS #CL35 #AIRSHARE #XSR751 #ADSB #ADSBbot

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

🇺🇸 N751AS - BOMBARDIER BD-100 Challenger 350 - Executive Flight Services XSR751 - 5.2 mi away @ 42550 ft, heading E at 576 mph. Spotted 2x before! [07:54:48 AM CDT] #AA1DD1 #N751AS #CL35 #AIRSHARE #XSR751 #ADSB #ADSBbot

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

🇺🇸 N751AS - BOMBARDIER BD-100 Challenger 350 - Executive Flight Services XSR751 - 3.3 mi away @ 20675 ft, heading WNW at 431 mph. Spotted once before! [10:01:19 PM CDT] #AA1DD1 #N751AS #CL35 #AIRSHARE #XSR751 #ADSB #ADSBbot

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

🇺🇸 N751AS - BOMBARDIER BD-100 Challenger 350 - Executive Flight Services XSR751 - 5.4 mi away @ 43500 ft, heading WNW at 480 mph. Spotted for first time! [04:37:10 PM CDT] #AA1DD1 #N751AS #CL35 #AIRSHARE #XSR751 #ADSB #ADSBbot