Distance From Sliven Airfield to Billund Airport

The distance from Sliven Airfield () to Billund Airport (BLL) is 1186 miles or 1909 kilometers or 1030 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 Sliven ( Bulgaria ) to Billund ( Denmark )?

A one-way nonstop (direct) flight between Sliven and Billund takes around 2 hours 43 minutes.

Estimated flight time from Sliven Airfield, Sliven, Bulgaria to Billund Airport, Billund, Denmark is 2 hours 43 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 • - BLL

Kilometers		1909 km
Statute Miles		1186 miles
Nautical Miles		1030 nm
Avg. Time of Flight		2 hours 43 minutes

Sliven Airfield to Billund Airport Flight Route Map - to BLL Flight Path

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

Click to see flight route on Google Map between Sliven, Bulgaria and Billund, Denmark. .

Nonstop flight route between Sliven, Bulgaria and Billund, Denmark.

Time Difference Between the Airports • - BLL

Time difference between Sliven (Bulgaria) and Billund (Denmark) is 1 Hours.
Billund time is 1 Hours behind Sliven.

Location	Local Time
Sliven (Bulgaria)	2026-01-29, 18:38:08 EET
Billund (Denmark)	2026-01-29, 17:38:08 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

Sliven Airfield ( / LBSL) Sliven, Bulgaria

Destination

Billund Airport (BLL / EKBI) Billund, Denmark