ICAO: A5CF66
Owner: UNITED AIRLINES
Flt: UAL521 N47357 B38M BOS-EWR
Time: 2026-01-20 18:45:42 EST
Min Alt: 4775 ft
Min Dist: 0.3 mi (126° SE)
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Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N47357 - Boeing 737MAX 8 - United Airlines UAL676/UA676, Newark Liberty (EWR) to Austin-Bergstrom (AUS) - 4.0 mi away @ 31550 ft, heading SW at 480 mph. Spotted 2x before! [06:44:26 PM CST] #A5CF66 #N47357 #B38M #UNITED #UAL676 #UA676 #ADSB #ADSBbot