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

🇨🇦 C-GUWJ - Boeing 737NG 7CT/W - WestJet WJA1434/WS1434, Vancouver (YVR) to Nashville (BNA) - 4.6 mi away @ 41050 ft, heading SE at 579 mph. Spotted 4x before! [04:10:49 PM CDT] #C07BBE #C_GUWJ #B737 #WESTJET #WJA1434 #WS1434 #ADSB #ADSBbot

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

🇨🇦 C-GPFT - Boeing 737MAX 8 - WestJet WJA1434/WS1434, Vancouver (YVR) to Nashville (BNA) - 4.6 mi away @ 38400 ft, heading ESE at 604 mph. Spotted 2x before! [04:10:33 PM CDT] #C06CDA #C_GPFT #B38M #WESTJET #WJA1434 #WS1434 #ADSB #ADSBbot

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

🇨🇦 C-GULN - Boeing 737MAX 8 - Lynx Air Alberta WJA1434/WS1434, Vancouver (YVR) to Nashville (BNA) - 5.3 mi away @ 39975 ft, heading SE at 583 mph. Spotted for first time! [04:28:31 PM CDT] #C07AA4 #C_GULN #B38M #DAUNTLESS #WJA1434 #WS1434 #ADSB #ADSBbot