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

🇺🇸 N530GJ - Bombardier CRJ 700 702 - United Express SKW5267/OO5267, Memphis (MEM) to Chicago O'Hare (ORD) - 4.4 mi away @ 35300 ft, heading NNE at 525 mph. Spotted for first time! [12:54:27 PM CST] #A6B10C #N530GJ #CRJ7 #LINDBERGH #SKW5267 #OO5267 #ADSB #ADSBbot

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

🇺🇸 N558GJ - Bombardier CRJ 700 - United Express SKW5267/OO5267, Memphis (MEM) to Chicago O'Hare (ORD) - 6.0 mi away @ 35300 ft, heading N at 450 mph. Spotted 2x before! [12:04:29 PM CST] #A71DC2 #N558GJ #CRJ7 #LINDBERGH #SKW5267 #OO5267 #ADSB #ADSBbot

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

🇺🇸 N718EV - Bombardier CRJ 700 - American Eagle SKW5267/OO5267, Memphis (MEM) to Chicago O'Hare (ORD) - 4.0 mi away @ 35250 ft, heading N at 488 mph. Spotted 16x before! [03:17:35 PM CST] #A99A3D #N718EV #CRJ7 #SKYWEST #SKW5267 #OO5267 #ADSB #ADSBbot