Distance From Sumtamon Airstrip to Sofia Airport

The distance from Sumtamon Airstrip () to Sofia Airport (SOF) is 7790 miles or 12536 kilometers or 6765 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 Sumtamon ( Indonesia ) to Sofia ( Bulgaria )?

A one-way nonstop (direct) flight between Sumtamon and Sofia takes around 17 hours 54 minutes.

Estimated flight time from Sumtamon Airstrip, Sumtamon, Indonesia to Sofia Airport, Sofia, Bulgaria is 17 hours 54 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 • - SOF

Kilometers		12536 km
Statute Miles		7790 miles
Nautical Miles		6765 nm
Avg. Time of Flight		17 hours 54 minutes

Sumtamon Airstrip to Sofia Airport Flight Route Map - to SOF Flight Path

Location of Sumtamon Airstrip & Sofia Airport is given below.
Click the map to view Sumtamon to Sofia nonstop flight path and travel direction.

Click to see flight route on Google Map between Sumtamon, Indonesia and Sofia, Bulgaria. .

Nonstop flight route between Sumtamon, Indonesia and Sofia, Bulgaria.

Time Difference Between the Airports • - SOF

Time difference between Sumtamon (Indonesia) and Sofia (Bulgaria) is 7 Hours.
Sofia time is 7 Hours behind Sumtamon.

Location	Local Time
Sumtamon (Indonesia)	2025-12-14, 08:05:03 WIT
Sofia (Bulgaria)	2025-12-14, 01:05:03 EET

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

Sumtamon Airstrip ( / ) Sumtamon, Indonesia

Destination

Sofia Airport (SOF / LBSF) Sofia, Bulgaria