Distance From Stanford Health Care-Valleycare Heliport to Seattle–Tacoma International Airport

The distance from Stanford Health Care-Valleycare Heliport () to Seattle–Tacoma International Airport (SEA) is 675 miles or 1086 kilometers or 586 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 Pleasanton ( United States ) to Seattle ( United States )?

A one-way nonstop (direct) flight between Pleasanton and Seattle takes around 1 hours 33 minutes.

Estimated flight time from Stanford Health Care-Valleycare Heliport, Pleasanton, United States to Seattle–Tacoma International Airport, Seattle, United States is 1 hours 33 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		1086 km
Statute Miles		675 miles
Nautical Miles		586 nm
Avg. Time of Flight		1 hours 33 minutes

Stanford Health Care-Valleycare Heliport to Seattle–Tacoma International Airport Flight Route Map - to SEA Flight Path

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

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

Nonstop flight route between Pleasanton, United States and Seattle, United States.

Time Difference Between the Airports • - SEA

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

Location	Local Time
Pleasanton (United States)	2026-03-22, 03:25:32 PDT
Seattle (United States)	2026-03-22, 04:25:32 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

Stanford Health Care-Valleycare Heliport ( / 55CA) Pleasanton, United States

Destination

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