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

🇺🇸 N29717 - Boeing 737NG 724/W - United Airlines UAL358/UA358, Dallas-Fort Worth (DFW) to Washington Dulles (IAD) - 4.7 mi away @ 40000 ft, heading NE at 609 mph. Spotted 22x before! [09:04:37 PM CDT] #A31216 #N29717 #B737 #UNITED #UAL358 #UA358 #ADSB #ADSBbot

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

🇺🇸 N27733 - Boeing 737NG 724/W - United Airlines UAL358/UA358, Dallas-Fort Worth (DFW) to Washington Dulles (IAD) - 4.7 mi away @ 38875 ft, heading NE at 622 mph. Spotted 19x before! [03:40:07 PM CST] #A2C35A #N27733 #B737 #UNITED #UAL358 #UA358 #ADSB #ADSBbot