United Airlines UA866 Flight Status
Based on real-time data from Trip.com, flight UA866, operated by United Airlines and scheduled to fly from Raleigh (RDU to Denver (DEN), has been cancelled. Please contact the airline or airport counter for the latest information.
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Cancelled
Please refer to the airline for the latest information
4h 9m
Check-in Counter
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UA866 Aircraft Details
Plane model info unavailable
Punctuality (Departure)
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Punctuality (Arrival)
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Early on average
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Onboard Amenities
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Seat layout example
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Frequently Asked Questions
What is the current status of flight ua866?
Flight ua866 has been canceled (status: Cancelled). Contact United Airlines or your booking channel for rebooking or refund (updated Oct 21, 2026).Is flight ua866 on time today?
Flight ua866 has been canceled (status: Cancelled). Contact United Airlines or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking.What route does flight ua866 fly?
Flight ua866 is operated by United Airlines from Raleigh (RDU) to Denver (DEN). Typical flight time is about 4 hours9 minutes; operating days may include Wednesday.How can I check real-time status for flight ua866?
Track flight ua866 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight ua866 is delayed or canceled, what should I do?
If ua866 is delayed or canceled, first confirm the latest status here (Cancelled, updated Oct 21, 2026). Contact United Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight ua866 departed from Raleigh?
Flight ua866 has been canceled and did not depart from Raleigh (RDU). Contact United Airlines or your booking channel for next steps.
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