Distance From Lanyu Airport to Seattle–Tacoma International Airport, KYD - SEA Distance

The distance from Lanyu Airport (KYD) to Seattle–Tacoma International Airport (SEA) is 6219 miles or 10008 kilometers or 5400 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 Orchid Island ( Taiwan ) to Seattle ( United States )?

A one-way nonstop (direct) flight between Orchid Island and Seattle takes around 14 hours 17 minutes.

Estimated flight time from Lanyu Airport, Orchid Island, Taiwan to Seattle–Tacoma International Airport, Seattle, United States is 14 hours 17 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 • KYD - SEA

Kilometers		10008 km
Statute Miles		6219 miles
Nautical Miles		5400 nm
Avg. Time of Flight		14 hours 17 minutes

Lanyu Airport to Seattle–Tacoma International Airport Flight Route Map - KYD to SEA Flight Path

Location of Lanyu Airport & Seattle–Tacoma International Airport is given below.
Click the map to view Orchid Island to Seattle nonstop flight path and travel direction.

Click to see flight route on Google Map between Orchid Island, Taiwan and Seattle, United States. .

Nonstop flight route between Orchid Island, Taiwan and Seattle, United States.

Time Difference Between the Airports • KYD - SEA

Time difference between Orchid Island (Taiwan) and Seattle (United States) is 14 Hours.
Seattle time is 14 Hours behind Orchid Island.

Location	Local Time
Orchid Island (Taiwan)	2026-03-19, 19:52:19 CST
Seattle (United States)	2026-03-19, 05:52:19 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

Lanyu Airport (KYD / RCLY) Orchid Island, Taiwan

Destination

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