Distance From JASDF Unishima Sub Base Heliport to Cincinnati Northern Kentucky International Airport

The distance from JASDF Unishima Sub Base Heliport () to Cincinnati Northern Kentucky International Airport (CVG) is 6895 miles or 11095 kilometers or 5987 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 Cincinnati / Covington ( United States )?

A one-way nonstop (direct) flight between Tsushima and Cincinnati / Covington takes around 15 hours 51 minutes.

Estimated flight time from JASDF Unishima Sub Base Heliport, Tsushima, Japan to Cincinnati Northern Kentucky International Airport, Cincinnati / Covington, United States is 15 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 • - CVG

Kilometers		11095 km
Statute Miles		6895 miles
Nautical Miles		5987 nm
Avg. Time of Flight		15 hours 51 minutes

JASDF Unishima Sub Base Heliport to Cincinnati Northern Kentucky International Airport Flight Route Map - to CVG Flight Path

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

Click to see flight route on Google Map between Tsushima, Japan and Cincinnati / Covington, United States. .

Nonstop flight route between Tsushima, Japan and Cincinnati / Covington, United States.

Time Difference Between the Airports • - CVG

Time difference between Tsushima (Japan) and Cincinnati / Covington (United States) is 14 Hours.
Cincinnati / Covington time is 14 Hours behind Tsushima.

Location	Local Time
Tsushima (Japan)	2026-11-02, 10:30:58 JST
Cincinnati / Covington (United States)	2026-11-01, 20:30:58 EST

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

Cincinnati Northern Kentucky International Airport (CVG / KCVG) Cincinnati / Covington, United States