United Airlines
UA3804 Flight Status
According to real-time data from Trip.com, flight UA3804, operated by United Airlines and scheduled to fly from Chicago (ORD to Denver (DEN), has been cancelled. Please contact the airline or airport counter for the latest information.
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Canceled
Please refer to the airline for the latest information
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UA3804 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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Seat layout example
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Frequently Asked Questions
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What is the current status of flight ua3804?
Flight ua3804 has been canceled (status: Canceled). Contact United Airlines or your booking channel for rebooking or refund (updated Oct 10, 2026). -
Is flight ua3804 on time today?
Flight ua3804 has been canceled (status: Canceled). Contact United Airlines or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking. -
What route does flight ua3804 fly?
Flight ua3804 is operated by United Airlines from Chicago (ORD) to Denver (DEN). Typical flight time is about 2 hours35 minutes; operating days may include Saturday. -
How can I check real-time status for flight ua3804?
Track flight ua3804 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 ua3804 is delayed or canceled, what should I do?
If ua3804 is delayed or canceled, first confirm the latest status here (Canceled, updated Oct 10, 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 ua3804 departed from Chicago?
Flight ua3804 has been canceled and did not depart from Chicago (ORD). Contact United Airlines or your booking channel for next steps.
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