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

🇺🇸 N306PQ - Bombardier CRJ 900 LR NG - Delta Connection EDV5441/9E5441 (MSP-RIC-MSP) - 5.4 mi away @ 37700 ft, heading E at 557 mph. Spotted 6x before! [03:58:47 PM CDT] #A336F0 #N306PQ #CRJ9 #ENDEAVOR #EDV5441 #9E5441 #ADSB #ADSBbot