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

🇺🇸 N33289 - Boeing 737NG 824/W - United Airlines UAL1765/UA1765, Pittsburgh (PIT) to Denver (DEN) - 4.6 mi away @ 36000 ft, heading W at 484 mph. Spotted 22x before! [08:40:24 AM CDT] #A3A0CF #N33289 #B738 #UNITED #UAL1765 #UA1765 #ADSB #ADSBbot

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

🇺🇸 N33289 - Boeing 737NG 824/W - United Airlines UAL1978/UA1978, Denver (DEN) to Cincinnati/Northern Kentucky (CVG) - 4.5 mi away @ 39050 ft, heading ESE at 533 mph. Spotted 21x before! [12:24:33 PM CDT] #A3A0CF #N33289 #B738 #UNITED #UAL1978 #UA1978 #ADSB #ADSBbot

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

🇺🇸 N33289 - Boeing 737NG 824/W - United Airlines UAL2290/UA2290, Chicago O'Hare (ORD) to Dallas-Fort Worth (DFW) - 4.4 mi away @ 34075 ft, heading SW at 513 mph. Spotted 20x before! [02:28:58 PM CST] #A3A0CF #N33289 #B738 #UNITED #UAL2290 #UA2290 #ADSB #ADSBbot