Distance From Sliač Airport to Billund Airport, SLD - BLL Distance

The distance from Sliač Airport (SLD) to Billund Airport (BLL) is 647 miles or 1041 kilometers or 562 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 Sliač ( Slovakia ) to Billund ( Denmark )?

A one-way nonstop (direct) flight between Sliač and Billund takes around 1 hours 29 minutes.

Estimated flight time from Sliač Airport, Sliač, Slovakia to Billund Airport, Billund, Denmark is 1 hours 29 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 • SLD - BLL

Kilometers		1041 km
Statute Miles		647 miles
Nautical Miles		562 nm
Avg. Time of Flight		1 hours 29 minutes

Sliač Airport to Billund Airport Flight Route Map - SLD to BLL Flight Path

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

Click to see flight route on Google Map between Sliač, Slovakia and Billund, Denmark. .

Nonstop flight route between Sliač, Slovakia and Billund, Denmark.

Time Difference Between the Airports • SLD - BLL

Time difference between Sliač (Slovakia) and Billund (Denmark) is 0 Hours.

Location	Local Time
Sliač (Slovakia)	2026-06-19, 16:40:23 CEST
Billund (Denmark)	2026-06-19, 16:40:23 CEST

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

Sliač Airport (SLD / LZSL) Sliač, Slovakia

Destination

Billund Airport (BLL / EKBI) Billund, Denmark