The distance from Green Bank Observatory Airport () to Mattala Rajapaksa International Airport (HRI) is 9114 miles or 14668 kilometers or 7915 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.
14668 kilometers is the direct flight distance between Green Bank Observatory Airport (United States) and Mattala Rajapaksa International Airport (Sri Lanka).
How long does it take to travel from Green Bank ( United States ) to Mattala ( Sri Lanka )?
A one-way nonstop (direct) flight between Green Bank and Mattala takes around 20 hours 57 minutes.
Estimated
flight time from Green Bank Observatory Airport, Green Bank, United States to Mattala Rajapaksa International Airport, Mattala, Sri Lanka is
20 hours 57 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 • - HRI
Kilometers | | 14668 km |
Statute Miles | | 9114 miles |
Nautical Miles | | 7915 nm |
Avg. Time of Flight | | 20 hours 57 minutes |
Green Bank Observatory Airport to Mattala Rajapaksa International Airport Flight Route Map - to HRI Flight Path
Location of Green Bank Observatory Airport & Mattala Rajapaksa International Airport is given below.
Click the map to view Green Bank to Mattala nonstop flight path and travel direction.
Click to see flight route on Google Map between Green Bank, United States and Mattala, Sri Lanka. .
Nonstop flight route between Green Bank, United States and Mattala, Sri Lanka.
Time Difference Between the Airports • - HRI
Time difference between
Green Bank (United States) and
Mattala (Sri Lanka) is 10 Hours 30 Minutes.
Mattala time is 10 Hours 30 Minutes ahead of Green Bank.
Location | Local Time |
Green Bank (United States) | 2024-12-22, 17:00:40 EST |
Mattala (Sri Lanka) | 2024-12-23, 03:30:40 +0530 |
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.