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

🇺🇸 N353CK - Gates Learjet 35 A - AirNet II USC50 - 5.6 mi away @ 44400 ft, heading ENE at 556 mph. Spotted 17x before! [06:38:02 AM CDT] #A3F02E #N353CK #LJ35 #STAR_CHECK #USC50 #ADSB #ADSBbot

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

🇺🇸 N352CK - Gates Learjet 35 A - AirNet II USC50 - 3.4 mi away @ 16425 ft, heading E at 469 mph. Spotted 8x before! [04:57:15 PM CST] #A3EC77 #N352CK #LJ35 #STAR_CHECK #USC50 #ADSB #ADSBbot