Distance From Cortes Island Heliport to Seattle–Tacoma International Airport

The distance from Cortes Island Heliport () to Seattle–Tacoma International Airport (SEA) is 218 miles or 350 kilometers or 189 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 Cortes Island ( Canada ) to Seattle ( United States )?

A one-way nonstop (direct) flight between Cortes Island and Seattle takes around 0 hours 30 minutes.

Estimated flight time from Cortes Island Heliport, Cortes Island, Canada to Seattle–Tacoma International Airport, Seattle, United States is 0 hours 30 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 • - SEA

Kilometers		350 km
Statute Miles		218 miles
Nautical Miles		189 nm
Avg. Time of Flight		0 hours 30 minutes

Cortes Island Heliport to Seattle–Tacoma International Airport Flight Route Map - to SEA Flight Path

Location of Cortes Island Heliport & Seattle–Tacoma International Airport is given below.
Click the map to view Cortes Island to Seattle nonstop flight path and travel direction.

Click to see flight route on Google Map between Cortes Island, Canada and Seattle, United States. .

Nonstop flight route between Cortes Island, Canada and Seattle, United States.

Time Difference Between the Airports • - SEA

Time difference between Cortes Island (Canada) and Seattle (United States) is 1 Hours.
Seattle time is 1 Hours ahead of Cortes Island.

Location	Local Time
Cortes Island (Canada)	2026-09-16, 18:16:18 PDT
Seattle (United States)	2026-09-16, 19:16:18 MDT

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

Cortes Island Heliport ( / CBL7) Cortes Island, Canada

Destination

Seattle–Tacoma International Airport (SEA / KSEA) Seattle, United States