Distance From Akeno Auxiliary Airfield to Portland International Jetport

The distance from Akeno Auxiliary Airfield () to Portland International Jetport (PWM) is 6599 miles or 10620 kilometers or 5731 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 Chikusei ( Japan ) to Portland ( United States )?

A one-way nonstop (direct) flight between Chikusei and Portland takes around 15 hours 10 minutes.

Estimated flight time from Akeno Auxiliary Airfield, Chikusei, Japan to Portland International Jetport, Portland, United States is 15 hours 10 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 • - PWM

Kilometers		10620 km
Statute Miles		6599 miles
Nautical Miles		5731 nm
Avg. Time of Flight		15 hours 10 minutes

Akeno Auxiliary Airfield to Portland International Jetport Flight Route Map - to PWM Flight Path

Location of Akeno Auxiliary Airfield & Portland International Jetport is given below.
Click the map to view Chikusei to Portland nonstop flight path and travel direction.

Click to see flight route on Google Map between Chikusei, Japan and Portland, United States. .

Nonstop flight route between Chikusei, Japan and Portland, United States.

Time Difference Between the Airports • - PWM

Time difference between Chikusei (Japan) and Portland (United States) is 13 Hours.
Portland time is 13 Hours behind Chikusei.

Location	Local Time
Chikusei (Japan)	2026-03-19, 11:52:45 JST
Portland (United States)	2026-03-18, 22:52:45 EDT

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

Akeno Auxiliary Airfield ( / ) Chikusei, Japan

Destination

Portland International Jetport (PWM / KPWM) Portland, United States