Distance From Port Alsworth Airport to Osaka International Airport, PTA - ITM Distance

The distance from Port Alsworth Airport (PTA) to Osaka International Airport (ITM) is 3505 miles or 5640 kilometers or 3044 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 Port Alsworth ( United States ) to Osaka ( Japan )?

A one-way nonstop (direct) flight between Port Alsworth and Osaka takes around 8 hours 3 minutes.

Estimated flight time from Port Alsworth Airport, Port Alsworth, United States to Osaka International Airport, Osaka, Japan is 8 hours 3 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 • PTA - ITM

Kilometers		5640 km
Statute Miles		3505 miles
Nautical Miles		3044 nm
Avg. Time of Flight		8 hours 3 minutes

Port Alsworth Airport to Osaka International Airport Flight Route Map - PTA to ITM Flight Path

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

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

Nonstop flight route between Port Alsworth, United States and Osaka, Japan.

Time Difference Between the Airports • PTA - ITM

Time difference between Port Alsworth (United States) and Osaka (Japan) is 18 Hours.
Osaka time is 18 Hours ahead of Port Alsworth.

Location	Local Time
Port Alsworth (United States)	2026-11-08, 15:32:28 AKST
Osaka (Japan)	2026-11-09, 09:32:28 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

Port Alsworth Airport (PTA / PALJ) Port Alsworth, United States

Destination

Osaka International Airport (ITM / RJOO) Osaka, Japan