Distance From Inishmaan Aerodrome to Yokota Air Base, IIA - OKO Distance

The distance from Inishmaan Aerodrome (IIA) to Yokota Air Base (OKO) is 6022 miles or 9690 kilometers or 5229 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 Inis Meáin ( Ireland ) to Fussa ( Japan )?

A one-way nonstop (direct) flight between Inis Meáin and Fussa takes around 13 hours 50 minutes.

Estimated flight time from Inishmaan Aerodrome, Inis Meáin, Ireland to Yokota Air Base, Fussa, Japan is 13 hours 50 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 • IIA - OKO

Kilometers		9690 km
Statute Miles		6022 miles
Nautical Miles		5229 nm
Avg. Time of Flight		13 hours 50 minutes

Inishmaan Aerodrome to Yokota Air Base Flight Route Map - IIA to OKO Flight Path

Location of Inishmaan Aerodrome & Yokota Air Base is given below.
Click the map to view Inis Meáin to Fussa nonstop flight path and travel direction.

Click to see flight route on Google Map between Inis Meáin, Ireland and Fussa, Japan. .

Nonstop flight route between Inis Meáin, Ireland and Fussa, Japan.

Time Difference Between the Airports • IIA - OKO

Time difference between Inis Meáin (Ireland) and Fussa (Japan) is 9 Hours.
Fussa time is 9 Hours ahead of Inis Meáin.

Location	Local Time
Inis Meáin (Ireland)	2025-12-14, 05:23:24 GMT
Fussa (Japan)	2025-12-14, 14:23:24 JST

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

Inishmaan Aerodrome (IIA / EIMN) Inis Meáin, Ireland

Destination

Yokota Air Base (OKO / RJTY) Fussa, Japan