🇺🇸 N1804U - Boeing 737MAX 8 - Southwest Airlines SWA4407/WN4407 (FLL-STL-LAS) - 3.5 mi away @ 5025 ft, heading NNW at 251 mph. Spotted 63x before. [08:32:37 PM CDT]
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Map of the St. Louis area showing the position and track of the aircraft described in the post.