Air Serbia JU421 Flight Status
Based on real-time data from Trip.com, flight JU421, operated by Air Serbia and scheduled to fly from Istanbul (IST to Belgrade (BEG), 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
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JU421 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 ju421?
Flight ju421 has been canceled (status: Cancelled). Contact Air Serbia or your booking channel for rebooking or refund (updated Oct 18, 2026).Is flight ju421 on time today?
Flight ju421 has been canceled (status: Cancelled). 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 hour40 minutes; operating days may include Sunday.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 (Cancelled, updated Oct 18, 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.
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