Distance From Japan Red Cross Nagano Hospital Heliport to Sofia Airport

The distance from Japan Red Cross Nagano Hospital Heliport () to Sofia Airport (SOF) is 5593 miles or 9001 kilometers or 4857 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 Nagano ( Japan ) to Sofia ( Bulgaria )?

A one-way nonstop (direct) flight between Nagano and Sofia takes around 12 hours 51 minutes.

Estimated flight time from Japan Red Cross Nagano Hospital Heliport, Nagano, Japan to Sofia Airport, Sofia, Bulgaria is 12 hours 51 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		9001 km
Statute Miles		5593 miles
Nautical Miles		4857 nm
Avg. Time of Flight		12 hours 51 minutes

Japan Red Cross Nagano Hospital Heliport to Sofia Airport Flight Route Map - to SOF Flight Path

Location of Japan Red Cross Nagano Hospital Heliport & Sofia Airport is given below.
Click the map to view Nagano to Sofia nonstop flight path and travel direction.

Click to see flight route on Google Map between Nagano, Japan and Sofia, Bulgaria. .

Nonstop flight route between Nagano, Japan and Sofia, Bulgaria.

Time Difference Between the Airports • - SOF

Time difference between Nagano (Japan) and Sofia (Bulgaria) is 7 Hours.
Sofia time is 7 Hours behind Nagano.

Location	Local Time
Nagano (Japan)	2025-12-16, 15:35:04 JST
Sofia (Bulgaria)	2025-12-16, 08:35:04 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

Japan Red Cross Nagano Hospital Heliport ( / ) Nagano, Japan

Destination

Sofia Airport (SOF / LBSF) Sofia, Bulgaria