Distance From Watkins Private Airport to Osaka International Airport

The distance from Watkins Private Airport () to Osaka International Airport (ITM) is 6356 miles or 10228 kilometers or 5519 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 Humeston ( United States ) to Osaka ( Japan )?

A one-way nonstop (direct) flight between Humeston and Osaka takes around 14 hours 36 minutes.

Estimated flight time from Watkins Private Airport, Humeston, United States to Osaka International Airport, Osaka, Japan is 14 hours 36 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		10228 km
Statute Miles		6356 miles
Nautical Miles		5519 nm
Avg. Time of Flight		14 hours 36 minutes

Watkins Private Airport to Osaka International Airport Flight Route Map - to ITM Flight Path

Location of Watkins Private Airport & Osaka International Airport is given below.
Click the map to view Humeston to Osaka nonstop flight path and travel direction.

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

Nonstop flight route between Humeston, United States and Osaka, Japan.

Time Difference Between the Airports • - ITM

Time difference between Humeston (United States) and Osaka (Japan) is 14 Hours.
Osaka time is 14 Hours ahead of Humeston.

Location	Local Time
Humeston (United States)	2026-05-05, 01:14:05 CDT
Osaka (Japan)	2026-05-05, 15:14:05 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

Watkins Private Airport ( / 5IA3) Humeston, United States

Destination

Osaka International Airport (ITM / RJOO) Osaka, Japan