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

🇺🇸 N922XJ - Bombardier CRJ 900 LR NG - Delta Connection EDV4901/9E4901, Laguardia (LGA) to Tulsa (TUL) - 4.9 mi away @ 38950 ft, heading WSW at 535 mph. Spotted 7x before! [06:21:28 PM CDT] #ACC7AE #N922XJ #CRJ9 #ENDEAVOR #EDV4901 #9E4901 #ADSB #ADSBbot