Distance From Iwakuni Kintaikyo Airport / Marine Corps Air Station Iwakuni to Shannon Airport, IWK - SNN Distance

The distance from Iwakuni Kintaikyo Airport / Marine Corps Air Station Iwakuni (IWK) to Shannon Airport (SNN) is 5997 miles or 9652 kilometers or 5208 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 Iwakuni ( Japan ) to Shannon ( Ireland )?

A one-way nonstop (direct) flight between Iwakuni and Shannon takes around 13 hours 47 minutes.

Estimated flight time from Iwakuni Kintaikyo Airport / Marine Corps Air Station Iwakuni, Iwakuni, Japan to Shannon Airport, Shannon, Ireland is 13 hours 47 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 • IWK - SNN

Kilometers		9652 km
Statute Miles		5997 miles
Nautical Miles		5208 nm
Avg. Time of Flight		13 hours 47 minutes

Iwakuni Kintaikyo Airport / Marine Corps Air Station Iwakuni to Shannon Airport Flight Route Map - IWK to SNN Flight Path

Location of Iwakuni Kintaikyo Airport / Marine Corps Air Station Iwakuni & Shannon Airport is given below.
Click the map to view Iwakuni to Shannon nonstop flight path and travel direction.

Click to see flight route on Google Map between Iwakuni, Japan and Shannon, Ireland. .

Nonstop flight route between Iwakuni, Japan and Shannon, Ireland.

Time Difference Between the Airports • IWK - SNN

Time difference between Iwakuni (Japan) and Shannon (Ireland) is 8 Hours.
Shannon time is 8 Hours behind Iwakuni.

Location	Local Time
Iwakuni (Japan)	2026-05-05, 01:28:27 JST
Shannon (Ireland)	2026-05-04, 17:28:27 IST

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

Iwakuni Kintaikyo Airport / Marine Corps Air Station Iwakuni (IWK / RJOI) Iwakuni, Japan

Destination

Shannon Airport (SNN / EINN) Shannon, Ireland