Distance From Phnom Penh International Airport to Portland International Jetport, PNH - PWM Distance

The distance from Phnom Penh International Airport (PNH) to Portland International Jetport (PWM) is 8611 miles or 13858 kilometers or 7478 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 Phnom Penh (Pou Senchey) ( Cambodia ) to Portland ( United States )?

A one-way nonstop (direct) flight between Phnom Penh (Pou Senchey) and Portland takes around 19 hours 47 minutes.

Estimated flight time from Phnom Penh International Airport, Phnom Penh (Pou Senchey), Cambodia to Portland International Jetport, Portland, United States is 19 hours 47 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 • PNH - PWM

Kilometers		13858 km
Statute Miles		8611 miles
Nautical Miles		7478 nm
Avg. Time of Flight		19 hours 47 minutes

Phnom Penh International Airport to Portland International Jetport Flight Route Map - PNH to PWM Flight Path

Location of Phnom Penh International Airport & Portland International Jetport is given below.
Click the map to view Phnom Penh (Pou Senchey) to Portland nonstop flight path and travel direction.

Click to see flight route on Google Map between Phnom Penh (Pou Senchey), Cambodia and Portland, United States. .

Nonstop flight route between Phnom Penh (Pou Senchey), Cambodia and Portland, United States.

Time Difference Between the Airports • PNH - PWM

Time difference between Phnom Penh (Pou Senchey) (Cambodia) and Portland (United States) is 12 Hours.
Portland time is 12 Hours behind Phnom Penh (Pou Senchey).

Location	Local Time
Phnom Penh (Pou Senchey) (Cambodia)	2025-12-15, 04:45:42 +07
Portland (United States)	2025-12-14, 16:45:42 EST

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

Phnom Penh International Airport (PNH / VDPP) Phnom Penh (Pou Senchey), Cambodia

Destination

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