What is the current status of flight ub421?

Flight ub421 has been canceled (status: Canceled). Contact Myanmar National Airlines or your booking channel for rebooking or refund (updated Nov 11, 2026).

Is flight ub421 on time today?

Flight ub421 has been canceled (status: Canceled). Contact Myanmar National Airlines or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking.

What route does flight ub421 fly?

Flight ub421 is operated by Myanmar National Airlines from Yangon (RGN) to Kyaukpyu (KYP). Typical flight time is about 1 hour10 minutes; operating days may include Wednesday.

How can I check real-time status for flight ub421?

Track flight ub421 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 ub421 is delayed or canceled, what should I do?

If ub421 is delayed or canceled, first confirm the latest status here (Canceled, updated Nov 11, 2026). Contact Myanmar National Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.

Has flight ub421 departed from Yangon?

Flight ub421 has been canceled and did not depart from Yangon (RGN). Contact Myanmar National Airlines or your booking channel for next steps.

Myanmar National Airlines

UB421 Flight Status

According to real-time data from Trip.com, flight UB421, operated by Myanmar National Airlines and scheduled to fly from Yangon (RGN to Kyaukpyu (KYP), has been cancelled. Please contact the airline or airport counter for the latest information.

RGN-KYP

Access more flight status info on the Trip.com app

Canceled

Please refer to the airline for the latest information

Yangon(RGN)

Yangon Intl. Airport

1h 10m

Kyaukpyu(KYP)

Kyaukpyu Airport

Check-in Counter

Boarding Gate

Arrival Gate

Baggage

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Myanmar National Airlines

Search flights

Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Yangon to Kyaukpyu or track other flights with our flight status tracker.

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UB421

UB421 Aircraft Details

Plane model info unavailable

Punctuality (Departure)

Punctuality (Arrival)

Early on average

Age

Seats

Flight Distance

Economy

In-Flight Services

Unknown

Seat Information

Legroom

Seat width

Reclining Angle

Seat layout example

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Frequently Asked Questions

What is the current status of flight ub421?
Flight ub421 has been canceled (status: Canceled). Contact Myanmar National Airlines or your booking channel for rebooking or refund (updated Nov 11, 2026).
Is flight ub421 on time today?
Flight ub421 has been canceled (status: Canceled). Contact Myanmar National Airlines or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking.
What route does flight ub421 fly?
Flight ub421 is operated by Myanmar National Airlines from Yangon (RGN) to Kyaukpyu (KYP). Typical flight time is about 1 hour10 minutes; operating days may include Wednesday.
How can I check real-time status for flight ub421?
Track flight ub421 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 ub421 is delayed or canceled, what should I do?
If ub421 is delayed or canceled, first confirm the latest status here (Canceled, updated Nov 11, 2026). Contact Myanmar National Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
Has flight ub421 departed from Yangon?
Flight ub421 has been canceled and did not depart from Yangon (RGN). Contact Myanmar National Airlines or your booking channel for next steps.