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

🇺🇸 N558GJ - Bombardier CRJ 700 - United Express SKW5266/OO5266, Huntsville-Carl T Jones Field (HSV) to Chicago O'Hare (ORD) - 4.5 mi away @ 37875 ft, heading NNE at 556 mph. Spotted 4x before! [08:22:44 AM CDT] #A71DC2 #N558GJ #CRJ7 #LINDBERGH #SKW5266 #OO5266 #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 SKW5546/OO5546, Chicago O'Hare (ORD) to Springfield-Branson Ntl (SGF) - 3.8 mi away @ 33250 ft, heading SW at 477 mph. Spotted 3x before! [10:06:22 AM CDT] #A71DC2 #N558GJ #CRJ7 #LINDBERGH #SKW5546 #OO5546 #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