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Matching “UAL1580” across titles, summaries, and full OCR text.
100% match
A commercial aircraft reported an unidentified aerial phenomenon while flying at high altitude, with no evasive action taken.
100% match
On February 3, 2023, United Airlines Flight 1580 reported observing orbiting lights while flying at 38,000 feet near Billings, Montana. The FAA was notified, but no evasive action was taken by the crew.