Distance From Kalalau Beach Heliport to Sofia Airport

The distance from Kalalau Beach Heliport () to Sofia Airport (SOF) is 7950 miles or 12795 kilometers or 6904 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 Haena ( United States ) to Sofia ( Bulgaria )?

A one-way nonstop (direct) flight between Haena and Sofia takes around 18 hours 16 minutes.

Estimated flight time from Kalalau Beach Heliport, Haena, United States to Sofia Airport, Sofia, Bulgaria is 18 hours 16 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		12795 km
Statute Miles		7950 miles
Nautical Miles		6904 nm
Avg. Time of Flight		18 hours 16 minutes

Kalalau Beach Heliport to Sofia Airport Flight Route Map - to SOF Flight Path

Location of Kalalau Beach Heliport & Sofia Airport is given below.
Click the map to view Haena to Sofia nonstop flight path and travel direction.

Click to see flight route on Google Map between Haena, United States and Sofia, Bulgaria. .

Nonstop flight route between Haena, United States and Sofia, Bulgaria.

Time Difference Between the Airports • - SOF

Time difference between Haena (United States) and Sofia (Bulgaria) is 13 Hours.
Sofia time is 13 Hours ahead of Haena.

Location	Local Time
Haena (United States)	2026-06-22, 23:14:50 HST
Sofia (Bulgaria)	2026-06-23, 12:14:50 EEST

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

Kalalau Beach Heliport ( / HI53) Haena, United States

Destination

Sofia Airport (SOF / LBSF) Sofia, Bulgaria