Distance From Lamont Health Care Centre Heliport to Seattle–Tacoma International Airport

The distance from Lamont Health Care Centre Heliport () to Seattle–Tacoma International Airport (SEA) is 603 miles or 971 kilometers or 524 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 Lamont ( Canada ) to Seattle ( United States )?

A one-way nonstop (direct) flight between Lamont and Seattle takes around 1 hours 23 minutes.

Estimated flight time from Lamont Health Care Centre Heliport, Lamont, Canada to Seattle–Tacoma International Airport, Seattle, United States is 1 hours 23 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		971 km
Statute Miles		603 miles
Nautical Miles		524 nm
Avg. Time of Flight		1 hours 23 minutes

Lamont Health Care Centre Heliport to Seattle–Tacoma International Airport Flight Route Map - to SEA Flight Path

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

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

Nonstop flight route between Lamont, Canada and Seattle, United States.

Time Difference Between the Airports • - SEA

Time difference between Lamont (Canada) and Seattle (United States) is 0 Hours.

Location	Local Time
Lamont (Canada)	2026-03-20, 17:26:24 MDT
Seattle (United States)	2026-03-20, 17:26:24 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

Lamont Health Care Centre Heliport ( / CLM4) Lamont, Canada

Destination

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