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

🇨🇦 C-GJET - Cessna Citation Ultra - Chartright Air HRT445 - 5.0 mi away @ 41425 ft, heading NE at 455 mph. Spotted once before! [03:36:56 PM CDT] #C05CE8 #C_GJET #C560 #CHARTRIGHT #HRT445 #ADSB #ADSBbot