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

🇨🇦 C-FNAX - Boeing 737MAX 8 - WestJet WJA2376/WS2376, Calgary (YYC) to Punta Cana (PUJ) - 4.4 mi away @ 35275 ft, heading SE at 615 mph. Spotted 3x before. [04:46:25 AM CST] #C0226C #C_FNAX #B38M #WESTJET #WJA2376 #WS2376 #ADSB #ADSBbot

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

🇨🇦 C-FNAX - Boeing 737MAX 8 - WestJet WJA1596/WS1596, Vancouver (YVR) to Hartsfield - Jackson Atlanta (ATL) - 4.4 mi away @ 38100 ft, heading SE at 497 mph. Spotted 2x before! [03:30:33 PM CDT] #C0226C #C_FNAX #B38M #WESTJET #WJA1596 #WS1596 #ADSB #ADSBbot