The distance from Green Bank Observatory Airport () to Varna Airport (VAR) is 5207 miles or 8380 kilometers or 4522 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.
8380 kilometers is the direct flight distance between Green Bank Observatory Airport (United States) and Varna Airport (Bulgaria).
How long does it take to travel from Green Bank ( United States ) to Varna ( Bulgaria )?
A one-way nonstop (direct) flight between Green Bank and Varna takes around 11 hours 58 minutes.
Estimated
flight time from Green Bank Observatory Airport, Green Bank, United States to Varna Airport, Varna, Bulgaria is
11 hours 58 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 • - VAR
| Kilometers | | 8380 km |
| Statute Miles | | 5207 miles |
| Nautical Miles | | 4522 nm |
| Avg. Time of Flight | | 11 hours 58 minutes |
Green Bank Observatory Airport to Varna Airport Flight Route Map - to VAR Flight Path
Location of Green Bank Observatory Airport & Varna Airport is given below.
Click the map to view Green Bank to Varna nonstop flight path and travel direction.
Click to see flight route on Google Map between Green Bank, United States and Varna, Bulgaria. .
Nonstop flight route between Green Bank, United States and Varna, Bulgaria.
Time Difference Between the Airports • - VAR
Time difference between
Green Bank (United States) and
Varna (Bulgaria) is 7 Hours.
Varna time is 7 Hours ahead of Green Bank.
| Location | Local Time |
| Green Bank (United States) | 2025-12-15, 08:10:32 EST |
| Varna (Bulgaria) | 2025-12-15, 15:10:32 EET |
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.