Distance From Pulau Sudong Military Airstrip to Portland International Jetport

The distance from Pulau Sudong Military Airstrip () to Portland International Jetport (PWM) is 9316 miles or 14992 kilometers or 8090 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 Western Islands ( Singapore ) to Portland ( United States )?

A one-way nonstop (direct) flight between Western Islands and Portland takes around 21 hours 25 minutes.

Estimated flight time from Pulau Sudong Military Airstrip, Western Islands, Singapore to Portland International Jetport, Portland, United States is 21 hours 25 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		14992 km
Statute Miles		9316 miles
Nautical Miles		8090 nm
Avg. Time of Flight		21 hours 25 minutes

Pulau Sudong Military Airstrip to Portland International Jetport Flight Route Map - to PWM Flight Path

Location of Pulau Sudong Military Airstrip & Portland International Jetport is given below.
Click the map to view Western Islands to Portland nonstop flight path and travel direction.

Click to see flight route on Google Map between Western Islands, Singapore and Portland, United States. .

Nonstop flight route between Western Islands, Singapore and Portland, United States.

Time Difference Between the Airports • - PWM

Time difference between Western Islands (Singapore) and Portland (United States) is 12 Hours.
Portland time is 12 Hours behind Western Islands.

Location	Local Time
Western Islands (Singapore)	2026-06-18, 14:37:03 +08
Portland (United States)	2026-06-18, 02:37:03 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

Pulau Sudong Military Airstrip ( / ) Western Islands, Singapore

Destination

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