United Airlines
UA3965 Flight Status
Based on real-time data from Trip.com, flight UA3965, operated by United Airlines and scheduled to fly from Singapore (SIN to San Francisco (SFO), 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
16h 18m
Check-in Counter
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Boarding Gate
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Arrival Gate
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Baggage
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For the latest updates, please refer to airport announcements or consult your airline.
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Flight.News
A Heat Advisory remains in effect for San Francisco Bay Shoreline and surrounding regions from 11 AM this morning to 10 PM PDT Monday. High temperatures will reach the mid-90s to low-100s, with mild overnight lows limiting relief. This level of heat affects anyone lacking effective cooling or adequate hydration, and poses potential impacts to health systems, heat-sensitive industries, and infrastructure.
UA3965 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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Age
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Seats
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Distance
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Economy
Onboard Amenities
Unknown
Unknown
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Seating Plan
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Seat width
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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 ua3965?
Flight ua3965 has been canceled (status: Cancelled). Contact United Airlines or your booking channel for rebooking or refund (updated Oct 4, 2026). -
Is flight ua3965 on time today?
Flight ua3965 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 ua3965 fly?
Flight ua3965 is operated by United Airlines from Singapore (SIN) to San Francisco (SFO). Typical flight time is about 16 hours18 minutes; operating days may include Sunday. -
How can I check real-time status for flight ua3965?
Track flight ua3965 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 ua3965 is delayed or canceled, what should I do?
If ua3965 is delayed or canceled, first confirm the latest status here (Cancelled, updated Oct 4, 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 ua3965 departed from Singapore?
Flight ua3965 has been canceled and did not depart from Singapore (SIN). Contact United Airlines or your booking channel for next steps.
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