🇺🇸 N152SY - Embraer EMB-175 LR - United Express SKW4774/OO4774, George Bush Intcntl/Houston (IAH) to General Mitchell (MKE) - 4.5 mi away @ 37350 ft, heading NNE at 540 mph. Spotted 51x before. [10:20:32 PM CDT]
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Map of the St. Louis area showing the position and track of the aircraft described in the post.