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

🇦🇺 VH-ZNC - Boeing 787 9 - Qantas QFA4/QF4 (JFK-AKL-SYD) - 4.8 mi away @ 34025 ft, heading W at 540 mph. Spotted for first time! [06:59:23 PM CST] #7C8066 #VH_ZNC #B789 #QANTAS #QFA4 #QF4 #autopilot #ADSB #ADSBbot