Distance From Lefkowitz Heliport to Seattle–Tacoma International Airport

The distance from Lefkowitz Heliport () to Seattle–Tacoma International Airport (SEA) is 1708 miles or 2748 kilometers or 1483 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 Long Grove ( United States ) to Seattle ( United States )?

A one-way nonstop (direct) flight between Long Grove and Seattle takes around 3 hours 55 minutes.

Estimated flight time from Lefkowitz Heliport, Long Grove, United States to Seattle–Tacoma International Airport, Seattle, United States is 3 hours 55 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		2748 km
Statute Miles		1708 miles
Nautical Miles		1483 nm
Avg. Time of Flight		3 hours 55 minutes

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

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

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

Nonstop flight route between Long Grove, United States and Seattle, United States.

Time Difference Between the Airports • - SEA

Time difference between Long Grove (United States) and Seattle (United States) is 1 Hours.
Seattle time is 1 Hours behind Long Grove.

Location	Local Time
Long Grove (United States)	2026-06-23, 11:30:13 CDT
Seattle (United States)	2026-06-23, 10:30:13 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

Lefkowitz Heliport ( / 46LL) Long Grove, United States

Destination

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