Distance From Kanmon Straits Helicopter Sightseeing Airfield to St Louis Lambert International Airport

The distance from Kanmon Straits Helicopter Sightseeing Airfield () to St Louis Lambert International Airport (STL) is 6760 miles or 10879 kilometers or 5871 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 Shimonoseki ( Japan ) to St Louis ( United States )?

A one-way nonstop (direct) flight between Shimonoseki and St Louis takes around 15 hours 32 minutes.

Estimated flight time from Kanmon Straits Helicopter Sightseeing Airfield, Shimonoseki, Japan to St Louis Lambert International Airport, St Louis, United States is 15 hours 32 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 • - STL

Kilometers		10879 km
Statute Miles		6760 miles
Nautical Miles		5871 nm
Avg. Time of Flight		15 hours 32 minutes

Kanmon Straits Helicopter Sightseeing Airfield to St Louis Lambert International Airport Flight Route Map - to STL Flight Path

Location of Kanmon Straits Helicopter Sightseeing Airfield & St Louis Lambert International Airport is given below.
Click the map to view Shimonoseki to St Louis nonstop flight path and travel direction.

Click to see flight route on Google Map between Shimonoseki, Japan and St Louis, United States. .

Nonstop flight route between Shimonoseki, Japan and St Louis, United States.

Time Difference Between the Airports • - STL

Time difference between Shimonoseki (Japan) and St Louis (United States) is 14 Hours.
St Louis time is 14 Hours behind Shimonoseki.

Location	Local Time
Shimonoseki (Japan)	2025-12-17, 14:15:36 JST
St Louis (United States)	2025-12-17, 00:15:36 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

Kanmon Straits Helicopter Sightseeing Airfield ( / ) Shimonoseki, Japan

Destination

St Louis Lambert International Airport (STL / KSTL) St Louis, United States