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

🇺🇸 N17413 - BOEING 737-9 - BOEING CO UAL367/UA367, Washington Dulles (IAD) to San Francisco (SFO) - 4.1 mi away @ 34950 ft, heading W at 428 mph. Spotted for first time! [11:20:24 PM CST] #A12AA0 #N17413 #UAL367 #UA367 #ADSB #ADSBbot

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

🇺🇸 N27515 - Boeing 737MAX 9 - United Airlines UAL367/UA367, Washington Dulles (IAD) to San Francisco (SFO) - 4.6 mi away @ 36225 ft, heading W at 545 mph. Spotted 4x before! [11:23:32 PM CDT] #A2BBA8 #N27515 #B39M #UNITED #UAL367 #UA367 #ADSB #ADSBbot

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

🇺🇸 N17401 - BOEING 737 MAX 9 - UMB BANK NA TRUSTEE UAL367/UA367, Washington Dulles (IAD) to San Francisco (SFO) - 4.5 mi away @ 36225 ft, heading W at 509 mph. Spotted for first time! [10:45:05 PM CDT] #A12A7B #N17401 #B39M #UAL367 #UA367 #ADSB #ADSBbot

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

🇺🇸 N17597 - BOEING 737 MAX 9 - BANK OF UTAH TRUSTEE UAL367/UA367, Washington Dulles (IAD) to San Francisco (SFO) - 4.6 mi away @ 35100 ft, heading W at 454 mph. Spotted for first time! [11:24:02 PM CDT] #A12F73 #N17597 #B39M #UAL367 #UA367 #ADSB #ADSBbot