0 🇺🇸 N12216 - Boeing 737NG 824/W - United Airlines UAL2459/UA2459 (STL-DEN-YYC) - 3.4 mi away @ 13975 ft, heading NW at 433 mph. Spotted 18x before. [10:54:14 AM CDT] 0 comments · 15h ago · by Above St. Louis #a05dba#adsb#adsbbot
