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

🇺🇸 N66841 - Boeing 737NG 924ER/W - United Airlines UAL1239/UA1239 (SAV-ORD-ROC) - 4.4 mi away @ 36175 ft, heading NNE at 545 mph. Spotted 7x before! [12:23:19 PM CDT] #A8D4EF #N66841 #B739 #UNITED #UAL1239 #UA1239 #ADSB #ADSBbot

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

🇺🇸 N813UA - Airbus A319 131 - United Airlines UAL1239/UA1239, Albuquerque Sunport (ABQ) to Washington Dulles (IAD) - 17.8 mi away @ 41100 ft, heading E at 534 mph. Spotted 39x before! [06:33:56 PM CDT] #AB1644 #N813UA #A319 #UNITED #UAL1239 #UA1239 #ADSB #ADSBbot

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

🇺🇸 N808UA - Airbus A319 131 - United Airlines UAL1239/UA1239, Albuquerque Sunport (ABQ) to Washington Dulles (IAD) - 24.0 mi away @ 37900 ft, heading E at 541 mph. Spotted 31x before! [06:00:39 PM CDT] #AB0158 #N808UA #A319 #UNITED #UAL1239 #UA1239 #ADSB #ADSBbot