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

🇺🇸 N69829 - Boeing 737NG 924ER/W - United Airlines UAL1218/UA1218, Los Angeles (LAX) to Baltimore/Washington Thurgood Marshall (BWI) - 4.1 mi away @ 32100 ft, heading E at 611 mph. Spotted 12x before. [06:24:43 PM CST] #A94B2E #N69829 #B739 #UNITED #UAL1218 #UA1218 #ADSB #ADSBbot

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

🇺🇸 N66848 - Boeing 737NG 924ER/W - United Airlines UAL1218/UA1218, Los Angeles (LAX) to Baltimore/Washington Thurgood Marshall (BWI) - 31.3 mi away @ 33325 ft, heading E at 603 mph. Spotted 16x before. [06:37:53 PM CST] #A8D4F6 #N66848 #B739 #UNITED #UAL1218 #UA1218 #ADSB #ADSBbot

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

🇺🇸 N77259 - Boeing 737MAX 8 - United Airlines UAL1218/UA1218 - 4.8 mi away @ 39200 ft, heading ESE at 530 mph. Spotted 6x before! [02:44:22 AM CDT] #AA739E #N77259 #B38M #UNITED #UAL1218 #UA1218 #ADSB #ADSBbot