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

🇨🇦 C-GFLU - Bombardier Global 5500 - Chartright Air HRT040 - 4.9 mi away @ 43450 ft, heading WNW at 495 mph. Spotted for first time! [10:37:39 AM CST] #C0530F #C_GFLU #GL5T #CHARTRIGHT #HRT040 #ADSB #ADSBbot