The distance from Harvey Point Defense Testing Activity Airport () to Belgrade Nikola Tesla Airport (BEG) is 4807 miles or 7736 kilometers or 4175 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.
7736 kilometers is the direct flight distance between Harvey Point Defense Testing Activity Airport (United States) and Belgrade Nikola Tesla Airport (Serbia).
How long does it take to travel from Hertford ( United States ) to Belgrade ( Serbia )?
A one-way nonstop (direct) flight between Hertford and Belgrade takes around 11 hours 3 minutes.
Estimated
flight time from Harvey Point Defense Testing Activity Airport, Hertford, United States to Belgrade Nikola Tesla Airport, Belgrade, Serbia is
11 hours 3 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 | | 7736 km |
| Statute Miles | | 4807 miles |
| Nautical Miles | | 4175 nm |
| Avg. Time of Flight | | 11 hours 3 minutes |
Harvey Point Defense Testing Activity Airport to Belgrade Nikola Tesla Airport Flight Route Map - to BEG Flight Path
Location of Harvey Point Defense Testing Activity Airport & Belgrade Nikola Tesla Airport is given below.
Click the map to view Hertford to Belgrade nonstop flight path and travel direction.
Click to see flight route on Google Map between Hertford, United States and Belgrade, Serbia. .
Nonstop flight route between Hertford, United States and Belgrade, Serbia.
Time Difference Between the Airports • - BEG
Time difference between
Hertford (United States) and
Belgrade (Serbia) is 5 Hours.
Belgrade time is 5 Hours ahead of Hertford.
| Location | Local Time |
| Hertford (United States) | 2026-03-18, 06:06:35 EDT |
| Belgrade (Serbia) | 2026-03-18, 11:06:35 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.