Distance From South Pond Seaplane Base to Portland International Airport

The distance from South Pond Seaplane Base () to Portland International Airport (PDX) is 2458 miles or 3955 kilometers or 2134 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 Southwick ( United States ) to Portland ( United States )?

A one-way nonstop (direct) flight between Southwick and Portland takes around 5 hours 39 minutes.

Estimated flight time from South Pond Seaplane Base, Southwick, United States to Portland International Airport, Portland, United States is 5 hours 39 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 • - PDX

Kilometers		3955 km
Statute Miles		2458 miles
Nautical Miles		2134 nm
Avg. Time of Flight		5 hours 39 minutes

South Pond Seaplane Base to Portland International Airport Flight Route Map - to PDX Flight Path

Location of South Pond Seaplane Base & Portland International Airport is given below.
Click the map to view Southwick to Portland nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - PDX

Time difference between Southwick (United States) and Portland (United States) is 2 Hours.
Portland time is 2 Hours behind Southwick.

Location	Local Time
Southwick (United States)	2025-12-15, 19:47:36 EST
Portland (United States)	2025-12-15, 17:47:36 MST

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

South Pond Seaplane Base ( / 5MA8) Southwick, United States

Destination

Portland International Airport (PDX / KPDX) Portland, United States