Distance From Alta Mesa Airpark to Osaka International Airport

The distance from Alta Mesa Airpark () to Osaka International Airport (ITM) is 5399 miles or 8688 kilometers or 4688 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 Wilton ( United States ) to Osaka ( Japan )?

A one-way nonstop (direct) flight between Wilton and Osaka takes around 12 hours 24 minutes.

Estimated flight time from Alta Mesa Airpark, Wilton, United States to Osaka International Airport, Osaka, Japan is 12 hours 24 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		8688 km
Statute Miles		5399 miles
Nautical Miles		4688 nm
Avg. Time of Flight		12 hours 24 minutes

Alta Mesa Airpark to Osaka International Airport Flight Route Map - to ITM Flight Path

Location of Alta Mesa Airpark & Osaka International Airport is given below.
Click the map to view Wilton to Osaka nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - ITM

Time difference between Wilton (United States) and Osaka (Japan) is 16 Hours.
Osaka time is 16 Hours ahead of Wilton.

Location	Local Time
Wilton (United States)	2026-09-16, 17:55:35 PDT
Osaka (Japan)	2026-09-17, 09:55:35 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

Alta Mesa Airpark ( / 3CN7) Wilton, United States

Destination

Osaka International Airport (ITM / RJOO) Osaka, Japan