Distance From Mexican Mountain Airstrip to Portland International Jetport

The distance from Mexican Mountain Airstrip () to Portland International Jetport (PWM) is 2087 miles or 3358 kilometers or 1812 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 Green River ( United States ) to Portland ( United States )?

A one-way nonstop (direct) flight between Green River and Portland takes around 4 hours 47 minutes.

Estimated flight time from Mexican Mountain Airstrip, Green River, United States to Portland International Jetport, Portland, United States is 4 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 • - PWM

Kilometers		3358 km
Statute Miles		2087 miles
Nautical Miles		1812 nm
Avg. Time of Flight		4 hours 47 minutes

Mexican Mountain Airstrip to Portland International Jetport Flight Route Map - to PWM Flight Path

Location of Mexican Mountain Airstrip & Portland International Jetport is given below.
Click the map to view Green River to Portland nonstop flight path and travel direction.

Click to see flight route on Google Map between Green River, United States and Portland, United States. .

Nonstop flight route between Green River, United States and Portland, United States.

Time Difference Between the Airports • - PWM

Time difference between Green River (United States) and Portland (United States) is 2 Hours.
Portland time is 2 Hours ahead of Green River.

Location	Local Time
Green River (United States)	2025-12-14, 05:34:21 MST
Portland (United States)	2025-12-14, 07:34:21 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

Mexican Mountain Airstrip ( / ) Green River, United States

Destination

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