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

🇺🇸 N27205 - Boeing 737NG 824/W - United Airlines UAL799/UA799, Owen Roberts (GCM) to Chicago O'Hare (ORD) - 5.0 mi away @ 41250 ft, heading NNW at 478 mph. Spotted 10x before. [04:52:28 PM CST] #A2B060 #N27205 #B738 #UNITED #UAL799 #UA799 #ADSB #ADSBbot

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

🇺🇸 N27205 - Boeing 737NG 824/W - United Airlines UAL441/UA441, Chicago O'Hare (ORD) to Dallas-Fort Worth (DFW) - 4.3 mi away @ 33475 ft, heading SW at 473 mph. Spotted 9x before! [12:06:51 PM CST] #A2B060 #N27205 #B738 #UNITED #UAL441 #UA441 #ADSB #ADSBbot

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

🇺🇸 N27205 - Boeing 737NG 824/W - United Airlines UAL1603/UA1603, San Francisco (SFO) to Indianapolis (IND) - 4.8 mi away @ 36900 ft, heading E at 611 mph. Spotted 8x before! [04:33:38 AM CST] #A2B060 #N27205 #B738 #UNITED #UAL1603 #UA1603 #ADSB #ADSBbot

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

🇺🇸 N27205 - Boeing 737NG 824/W - United Airlines UAL2029/UA2029, Washington Dulles (IAD) to San Diego (SAN) - 4.0 mi away @ 30875 ft, heading W at 475 mph. Spotted 7x before! [02:18:06 PM CST] #A2B060 #N27205 #B738 #UNITED #UAL2029 #UA2029 #ADSB #ADSBbot