Distance From Keflavik International Airport to Belgrade Nikola Tesla Airport, KEF - BEG Distance

The distance from Keflavik International Airport (KEF) to Belgrade Nikola Tesla Airport (BEG) is 2110 miles or 3396 kilometers or 1833 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Reykjavík ( Iceland ) to Belgrade ( Serbia )?

A one-way nonstop (direct) flight between Reykjavík and Belgrade takes around 4 hours 51 minutes.

Estimated flight time from Keflavik International Airport, Reykjavík, Iceland to Belgrade Nikola Tesla Airport, Belgrade, Serbia is 4 hours 51 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • KEF - BEG

Kilometers		3396 km
Statute Miles		2110 miles
Nautical Miles		1833 nm
Avg. Time of Flight		4 hours 51 minutes

Keflavik International Airport to Belgrade Nikola Tesla Airport Flight Route Map - KEF to BEG Flight Path

Location of Keflavik International Airport & Belgrade Nikola Tesla Airport is given below.
Click the map to view Reykjavík to Belgrade nonstop flight path and travel direction.

Click to see flight route on Google Map between Reykjavík, Iceland and Belgrade, Serbia. .

Nonstop flight route between Reykjavík, Iceland and Belgrade, Serbia.

Time Difference Between the Airports • KEF - BEG

Time difference between Reykjavík (Iceland) and Belgrade (Serbia) is 1 Hours.
Belgrade time is 1 Hours ahead of Reykjavík.

Location	Local Time
Reykjavík (Iceland)	2025-12-15, 09:18:45 GMT
Belgrade (Serbia)	2025-12-15, 10:18:45 CET

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Keflavik International Airport (KEF / BIKF) Reykjavík, Iceland

Destination

Belgrade Nikola Tesla Airport (BEG / LYBE) Belgrade, Serbia