What is the current status of flight ju421?

Flight ju421 has been canceled (status: Canceled). Contact Air Serbia or your booking channel for rebooking or refund (updated Nov 7, 2026).

Is flight ju421 on time today?

Flight ju421 has been canceled (status: Canceled). Contact Air Serbia or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking.

What route does flight ju421 fly?

Flight ju421 is operated by Air Serbia from Istanbul (IST) to Belgrade (BEG). Typical flight time is about 1 hour 40 minutes; operating days may include Saturday.

How can I check real-time status for flight ju421?

Track flight ju421 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 ju421 is delayed or canceled, what should I do?

If ju421 is delayed or canceled, first confirm the latest status here (Canceled, updated Nov 7, 2026). Contact Air Serbia or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.

Has flight ju421 departed from Istanbul?

Flight ju421 has been canceled and did not depart from Istanbul (IST). Contact Air Serbia or your booking channel for next steps.

Air Serbia

JU421 Flight status

According to real-time data from Trip.com, flight JU421, operated by Air Serbia, scheduled to fly from Istanbul (IST) to Belgrade (BEG), has been cancelled. Please contact the airline or airport counter for the latest information.

IST-BEG

Access more flight status info on the Trip.com app

Canceled

Please refer to the airline for the latest information

Istanbul(IST)

Istanbul Airport

1h 40m

Belgrade(BEG)

Belgrade Nikola Tesla Airport

Check-in Counter

Boarding Gate

Arrival Gate

Baggage

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

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JU421

JU421 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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Flight FAQs

What is the current status of flight ju421?
Flight ju421 has been canceled (status: Canceled). Contact Air Serbia or your booking channel for rebooking or refund (updated Nov 7, 2026).
Is flight ju421 on time today?
Flight ju421 has been canceled (status: Canceled). Contact Air Serbia or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking.
What route does flight ju421 fly?
Flight ju421 is operated by Air Serbia from Istanbul (IST) to Belgrade (BEG). Typical flight time is about 1 hour 40 minutes; operating days may include Saturday.
How can I check real-time status for flight ju421?
Track flight ju421 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 ju421 is delayed or canceled, what should I do?
If ju421 is delayed or canceled, first confirm the latest status here (Canceled, updated Nov 7, 2026). Contact Air Serbia or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
Has flight ju421 departed from Istanbul?
Flight ju421 has been canceled and did not depart from Istanbul (IST). Contact Air Serbia or your booking channel for next steps.