: United Airlines — UA1791 landed at Washington Dulles International Airport after the crew reported being illuminated by a blue laser while flying at 9,500 feet altitude about five miles southeast of Winchester Regional Airport.
Current summary
United Airlines — UA1791 landed at Washington Dulles International Airport after the crew reported being illuminated by a blue laser while flying at 9,500 feet altitude about five miles southeast of Winchester Regional Airport.
Known facts
- United Airlines — UA1791.
- Landed at Washington Dulles International Airport after the crew reported being illuminated by a blue laser while flying at 9,500 feet altitude about five miles southeast of Winchester Regional Airport.
Unknown / not claimed
- Cause is not stated in the sources reviewed.
- Injuries were not stated in the sources reviewed.
Updates
- # · fact update
Sources were re-read. Known facts were corrected in this update; the earlier wording was left in place.
- # · status change
Score 40. Partial official confirmation. Not enough yet for Steve-checked. Still open: aircraft, injuries.
Status history
- · new → Developing
Score 40. Partial official confirmation. Not enough yet for Steve-checked. Still open: aircraft, injuries.
Earliest retained published account
United Airlines — UA1791 landed at Washington Dulles International Airport after the crew reported being illuminated by a blue laser while flying at 9,500 feet altitude about five miles southeast of Winchester Regional Airport.
- United Airlines — UA1791.
- Landed at Washington Dulles International Airport after the crew reported being illuminated by a blue laser while flying at 9,500 feet altitude about five miles southeast of Winchester Regional Airport.
Not claimed at that time:
- Cause is not stated in the sources reviewed.
- Injuries were not stated in the sources reviewed.
Sources
- FAA statement: Flight 1791 (Oct 31, 2026) — Federal Aviation Administration official notice; full enough to score. It does not state injuries.
Confidence label
Labeled Developing per the TurbineWire methodology. Labels move up or down as sourcing improves or collapses; material changes append under Updates rather than silently rewriting the original card.


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