Distance From Buffalo Niagara International Airport to Billund Airport, BUF - BLL Distance

The distance from Buffalo Niagara International Airport (BUF) to Billund Airport (BLL) is 3778 miles or 6079 kilometers or 3281 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 Buffalo ( United States ) to Billund ( Denmark )?

A one-way nonstop (direct) flight between Buffalo and Billund takes around 8 hours 41 minutes.

Estimated flight time from Buffalo Niagara International Airport, Buffalo, United States to Billund Airport, Billund, Denmark is 8 hours 41 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 • BUF - BLL

Kilometers		6079 km
Statute Miles		3778 miles
Nautical Miles		3281 nm
Avg. Time of Flight		8 hours 41 minutes

Buffalo Niagara International Airport to Billund Airport Flight Route Map - BUF to BLL Flight Path

Location of Buffalo Niagara International Airport & Billund Airport is given below.
Click the map to view Buffalo to Billund nonstop flight path and travel direction.

Click to see flight route on Google Map between Buffalo, United States and Billund, Denmark. .

Nonstop flight route between Buffalo, United States and Billund, Denmark.

Time Difference Between the Airports • BUF - BLL

Time difference between Buffalo (United States) and Billund (Denmark) is 6 Hours.
Billund time is 6 Hours ahead of Buffalo.

Location	Local Time
Buffalo (United States)	2025-12-14, 01:34:05 EST
Billund (Denmark)	2025-12-14, 07:34:05 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.

Origin

Buffalo Niagara International Airport (BUF / KBUF) Buffalo, United States

Destination

Billund Airport (BLL / EKBI) Billund, Denmark