Distance From JASDF Unishima Sub Base Heliport to Honiara International Airport

The distance from JASDF Unishima Sub Base Heliport () to Honiara International Airport (HIR) is 3648 miles or 5871 kilometers or 3168 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 Tsushima ( Japan ) to Honiara ( Solomon Islands )?

A one-way nonstop (direct) flight between Tsushima and Honiara takes around 8 hours 23 minutes.

Estimated flight time from JASDF Unishima Sub Base Heliport, Tsushima, Japan to Honiara International Airport, Honiara, Solomon Islands is 8 hours 23 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 • - HIR

Kilometers		5871 km
Statute Miles		3648 miles
Nautical Miles		3168 nm
Avg. Time of Flight		8 hours 23 minutes

JASDF Unishima Sub Base Heliport to Honiara International Airport Flight Route Map - to HIR Flight Path

Location of JASDF Unishima Sub Base Heliport & Honiara International Airport is given below.
Click the map to view Tsushima to Honiara nonstop flight path and travel direction.

Click to see flight route on Google Map between Tsushima, Japan and Honiara, Solomon Islands. .

Nonstop flight route between Tsushima, Japan and Honiara, Solomon Islands.

Time Difference Between the Airports • - HIR

Time difference between Tsushima (Japan) and Honiara (Solomon Islands) is 2 Hours.
Honiara time is 2 Hours ahead of Tsushima.

Location	Local Time
Tsushima (Japan)	2026-08-04, 06:47:47 JST
Honiara (Solomon Islands)	2026-08-04, 08:47:47 +11

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

JASDF Unishima Sub Base Heliport ( / ) Tsushima, Japan

Destination

Honiara International Airport (HIR / AGGH) Honiara, Solomon Islands