Distance From Alas Leuser Airport to Seattle–Tacoma International Airport, LSR - SEA Distance

The distance from Alas Leuser Airport (LSR) to Seattle–Tacoma International Airport (SEA) is 8165 miles or 13141 kilometers or 7091 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 Kutacane ( Indonesia ) to Seattle ( United States )?

A one-way nonstop (direct) flight between Kutacane and Seattle takes around 18 hours 46 minutes.

Estimated flight time from Alas Leuser Airport, Kutacane, Indonesia to Seattle–Tacoma International Airport, Seattle, United States is 18 hours 46 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 • LSR - SEA

Kilometers		13141 km
Statute Miles		8165 miles
Nautical Miles		7091 nm
Avg. Time of Flight		18 hours 46 minutes

Alas Leuser Airport to Seattle–Tacoma International Airport Flight Route Map - LSR to SEA Flight Path

Location of Alas Leuser Airport & Seattle–Tacoma International Airport is given below.
Click the map to view Kutacane to Seattle nonstop flight path and travel direction.

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

Nonstop flight route between Kutacane, Indonesia and Seattle, United States.

Time Difference Between the Airports • LSR - SEA

Time difference between Kutacane (Indonesia) and Seattle (United States) is 13 Hours.
Seattle time is 13 Hours behind Kutacane.

Location	Local Time
Kutacane (Indonesia)	2026-07-27, 21:07:06 WIB
Seattle (United States)	2026-07-27, 08:07:06 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

Alas Leuser Airport (LSR / WIMU) Kutacane, Indonesia

Destination

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