Distance From Shannon Flight Strip to Portland International Jetport

The distance from Shannon Flight Strip () to Portland International Jetport (PWM) is 1018 miles or 1638 kilometers or 884 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 Shannon ( United States ) to Portland ( United States )?

A one-way nonstop (direct) flight between Shannon and Portland takes around 2 hours 20 minutes.

Estimated flight time from Shannon Flight Strip, Shannon, United States to Portland International Jetport, Portland, United States is 2 hours 20 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		1638 km
Statute Miles		1018 miles
Nautical Miles		884 nm
Avg. Time of Flight		2 hours 20 minutes

Shannon Flight Strip to Portland International Jetport Flight Route Map - to PWM Flight Path

Location of Shannon Flight Strip & Portland International Jetport is given below.
Click the map to view Shannon to Portland nonstop flight path and travel direction.

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

Nonstop flight route between Shannon, United States and Portland, United States.

Time Difference Between the Airports • - PWM

Time difference between Shannon (United States) and Portland (United States) is 0 Hours.

Location	Local Time
Shannon (United States)	2025-12-14, 18:45:49 EST
Portland (United States)	2025-12-14, 18:45:49 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

Shannon Flight Strip ( / 2GA8) Shannon, United States

Destination

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