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

🇺🇸 N846UA - Airbus A319 131 - United Airlines UAL1910/UA1910 (STL-DEN-YVR) - 3.2 mi away @ 15825 ft, heading WNW at 400 mph. Spotted 28x before! [05:34:06 PM CST] #AB97E6 #N846UA #A319 #UNITED #UAL1910 #UA1910 #ADSB #ADSBbot

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

🇺🇸 N844UA - Airbus A319 131 - United Airlines UAL1910/UA1910 (STL-DEN-YVR) - 3.3 mi away @ 16625 ft, heading WNW at 382 mph. Spotted 22x before! [05:05:40 PM CST] #AB9078 #N844UA #A319 #UNITED #UAL1910 #UA1910 #ADSB #ADSBbot

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

🇺🇸 N451UA - Airbus A320 232 - United Airlines UAL1910/UA1910 (STL-DEN-YVR) - 3.5 mi away @ 14475 ft, heading WNW at 395 mph. Spotted 19x before! [05:36:21 PM CST] #A57796 #N451UA #A320 #UNITED #UAL1910 #UA1910 #TakingOff #ADSB #ADSBbot

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

🇺🇸 N891UA - Airbus A319 132 - United Airlines UAL1910/UA1910 (STL-DEN-YVR) - 3.7 mi away @ 15575 ft, heading NW at 400 mph. Spotted 24x before! [05:19:43 PM CST] #AC4ACE #N891UA #A319 #UNITED #UAL1910 #UA1910 #ADSB #ADSBbot