Distance From Halfmoon Bay Seaplane Base to Portland International Airport

The distance from Halfmoon Bay Seaplane Base () to Portland International Airport (PDX) is 278 miles or 448 kilometers or 242 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 Halfmoon Bay ( Canada ) to Portland ( United States )?

A one-way nonstop (direct) flight between Halfmoon Bay and Portland takes around 0 hours 38 minutes.

Estimated flight time from Halfmoon Bay Seaplane Base, Halfmoon Bay, Canada to Portland International Airport, Portland, United States is 0 hours 38 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		448 km
Statute Miles		278 miles
Nautical Miles		242 nm
Avg. Time of Flight		0 hours 38 minutes

Halfmoon Bay Seaplane Base to Portland International Airport Flight Route Map - to PDX Flight Path

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

Click to see flight route on Google Map between Halfmoon Bay, Canada and Portland, United States. .

Nonstop flight route between Halfmoon Bay, Canada and Portland, United States.

Time Difference Between the Airports • - PDX

Time difference between Halfmoon Bay (Canada) and Portland (United States) is 1 Hours.
Portland time is 1 Hours ahead of Halfmoon Bay.

Location	Local Time
Halfmoon Bay (Canada)	2025-12-14, 04:12:35 PST
Portland (United States)	2025-12-14, 05:12:35 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

Halfmoon Bay Seaplane Base ( / ) Halfmoon Bay, Canada

Destination

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