The distance from City of Derry Airport (LDY) to Buffalo Niagara International Airport (BUF) is 3199 miles or 5148 kilometers or 2778 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.
5148 kilometers is the direct flight distance between City of Derry Airport (United Kingdom) and Buffalo Niagara International Airport (United States).
How long does it take to travel from Derry ( United Kingdom ) to Buffalo ( United States )?
A one-way nonstop (direct) flight between Derry and Buffalo takes around 7 hours 21 minutes.
Estimated
flight time from City of Derry Airport, Derry, United Kingdom to Buffalo Niagara International Airport, Buffalo, United States is
7 hours 21 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 • LDY - BUF
Kilometers | | 5148 km |
Statute Miles | | 3199 miles |
Nautical Miles | | 2778 nm |
Avg. Time of Flight | | 7 hours 21 minutes |
City of Derry Airport to Buffalo Niagara International Airport Flight Route Map - LDY to BUF Flight Path
Location of City of Derry Airport & Buffalo Niagara International Airport is given below.
Click the map to view Derry to Buffalo nonstop flight path and travel direction.
Click to see flight route on Google Map between Derry, United Kingdom and Buffalo, United States. .
Nonstop flight route between Derry, United Kingdom and Buffalo, United States.
Time Difference Between the Airports • LDY - BUF
Time difference between
Derry (United Kingdom) and
Buffalo (United States) is 5 Hours.
Buffalo time is 5 Hours behind Derry.
Location | Local Time |
Derry (United Kingdom) | 2025-01-03, 02:20:18 GMT |
Buffalo (United States) | 2025-01-02, 21:20:18 EST |
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.