Distance From On the Rocks Airport to Belgrade Nikola Tesla Airport

The distance from On the Rocks Airport () to Belgrade Nikola Tesla Airport (BEG) is 6436 miles or 10358 kilometers or 5589 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 Alpine ( United States ) to Belgrade ( Serbia )?

A one-way nonstop (direct) flight between Alpine and Belgrade takes around 14 hours 47 minutes.

Estimated flight time from On the Rocks Airport, Alpine, United States to Belgrade Nikola Tesla Airport, Belgrade, Serbia is 14 hours 47 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 • - BEG

Kilometers		10358 km
Statute Miles		6436 miles
Nautical Miles		5589 nm
Avg. Time of Flight		14 hours 47 minutes

On the Rocks Airport to Belgrade Nikola Tesla Airport Flight Route Map - to BEG Flight Path

Location of On the Rocks Airport & Belgrade Nikola Tesla Airport is given below.
Click the map to view Alpine to Belgrade nonstop flight path and travel direction.

Click to see flight route on Google Map between Alpine, United States and Belgrade, Serbia. .

Nonstop flight route between Alpine, United States and Belgrade, Serbia.

Time Difference Between the Airports • - BEG

Time difference between Alpine (United States) and Belgrade (Serbia) is 9 Hours.
Belgrade time is 9 Hours ahead of Alpine.

Location	Local Time
Alpine (United States)	2026-09-17, 13:53:09 PDT
Belgrade (Serbia)	2026-09-17, 22:53:09 CEST

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

On the Rocks Airport ( / 1CA6) Alpine, United States

Destination

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