Distance From Pulau Muara Besar Heliport to Portland International Jetport

The distance from Pulau Muara Besar Heliport () to Portland International Jetport (PWM) is 9058 miles or 14578 kilometers or 7866 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 Pulau Muara Besar ( Brunei ) to Portland ( United States )?

A one-way nonstop (direct) flight between Pulau Muara Besar and Portland takes around 20 hours 49 minutes.

Estimated flight time from Pulau Muara Besar Heliport, Pulau Muara Besar, Brunei to Portland International Jetport, Portland, United States is 20 hours 49 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		14578 km
Statute Miles		9058 miles
Nautical Miles		7866 nm
Avg. Time of Flight		20 hours 49 minutes

Pulau Muara Besar Heliport to Portland International Jetport Flight Route Map - to PWM Flight Path

Location of Pulau Muara Besar Heliport & Portland International Jetport is given below.
Click the map to view Pulau Muara Besar to Portland nonstop flight path and travel direction.

Click to see flight route on Google Map between Pulau Muara Besar, Brunei and Portland, United States. .

Nonstop flight route between Pulau Muara Besar, Brunei and Portland, United States.

Time Difference Between the Airports • - PWM

Time difference between Pulau Muara Besar (Brunei) and Portland (United States) is 12 Hours.
Portland time is 12 Hours behind Pulau Muara Besar.

Location	Local Time
Pulau Muara Besar (Brunei)	2026-06-23, 09:22:03 +08
Portland (United States)	2026-06-22, 21:22:03 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 Muara Besar Heliport ( / ) Pulau Muara Besar, Brunei

Destination

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