Distance From Ostafyevo International Airport to Portland International Jetport, OSF - PWM Distance

The distance from Ostafyevo International Airport (OSF) to Portland International Jetport (PWM) is 4400 miles or 7080 kilometers or 3821 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 Moscow ( Russia ) to Portland ( United States )?

A one-way nonstop (direct) flight between Moscow and Portland takes around 10 hours 6 minutes.

Estimated flight time from Ostafyevo International Airport, Moscow, Russia to Portland International Jetport, Portland, United States is 10 hours 6 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 • OSF - PWM

Kilometers		7080 km
Statute Miles		4400 miles
Nautical Miles		3821 nm
Avg. Time of Flight		10 hours 6 minutes

Ostafyevo International Airport to Portland International Jetport Flight Route Map - OSF to PWM Flight Path

Location of Ostafyevo International Airport & Portland International Jetport is given below.
Click the map to view Moscow to Portland nonstop flight path and travel direction.

Click to see flight route on Google Map between Moscow, Russia and Portland, United States. .

Nonstop flight route between Moscow, Russia and Portland, United States.

Time Difference Between the Airports • OSF - PWM

Time difference between Moscow (Russia) and Portland (United States) is 8 Hours.
Portland time is 8 Hours behind Moscow.

Location	Local Time
Moscow (Russia)	2025-12-15, 17:49:39 MSK
Portland (United States)	2025-12-15, 09:49:39 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

Ostafyevo International Airport (OSF / UUMO) Moscow, Russia

Destination

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