Distance From Lake Louise Heliport to Seattle–Tacoma International Airport

The distance from Lake Louise Heliport () to Seattle–Tacoma International Airport (SEA) is 389 miles or 626 kilometers or 338 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 Lake Louise ( Canada ) to Seattle ( United States )?

A one-way nonstop (direct) flight between Lake Louise and Seattle takes around 0 hours 53 minutes.

Estimated flight time from Lake Louise Heliport, Lake Louise, Canada to Seattle–Tacoma International Airport, Seattle, United States is 0 hours 53 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		626 km
Statute Miles		389 miles
Nautical Miles		338 nm
Avg. Time of Flight		0 hours 53 minutes

Lake Louise Heliport to Seattle–Tacoma International Airport Flight Route Map - to SEA Flight Path

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

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

Nonstop flight route between Lake Louise, Canada and Seattle, United States.

Time Difference Between the Airports • - SEA

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

Location	Local Time
Lake Louise (Canada)	2026-05-04, 05:00:40 MST
Seattle (United States)	2026-05-04, 06:00:40 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

Lake Louise Heliport ( / ) Lake Louise, Canada

Destination

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