Distance From St. Helena Fire Department Heliport to Osaka International Airport

The distance from St. Helena Fire Department Heliport () to Osaka International Airport (ITM) is 5335 miles or 8585 kilometers or 4633 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 St Helena ( United States ) to Osaka ( Japan )?

A one-way nonstop (direct) flight between St Helena and Osaka takes around 12 hours 15 minutes.

Estimated flight time from St. Helena Fire Department Heliport, St Helena, United States to Osaka International Airport, Osaka, Japan is 12 hours 15 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 • - ITM

Kilometers		8585 km
Statute Miles		5335 miles
Nautical Miles		4633 nm
Avg. Time of Flight		12 hours 15 minutes

St. Helena Fire Department Heliport to Osaka International Airport Flight Route Map - to ITM Flight Path

Location of St. Helena Fire Department Heliport & Osaka International Airport is given below.
Click the map to view St Helena to Osaka nonstop flight path and travel direction.

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

Nonstop flight route between St Helena, United States and Osaka, Japan.

Time Difference Between the Airports • - ITM

Time difference between St Helena (United States) and Osaka (Japan) is 17 Hours.
Osaka time is 17 Hours ahead of St Helena.

Location	Local Time
St Helena (United States)	2025-12-16, 23:32:52 PST
Osaka (Japan)	2025-12-17, 16:32:52 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

St. Helena Fire Department Heliport ( / CL39) St Helena, United States

Destination

Osaka International Airport (ITM / RJOO) Osaka, Japan