Distance From Siguiri Airport to Seattle–Tacoma International Airport, GII - SEA Distance

The distance from Siguiri Airport (GII) to Seattle–Tacoma International Airport (SEA) is 6674 miles or 10740 kilometers or 5796 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 Siguiri ( Guinea ) to Seattle ( United States )?

A one-way nonstop (direct) flight between Siguiri and Seattle takes around 15 hours 20 minutes.

Estimated flight time from Siguiri Airport, Siguiri, Guinea to Seattle–Tacoma International Airport, Seattle, United States is 15 hours 20 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 • GII - SEA

Kilometers		10740 km
Statute Miles		6674 miles
Nautical Miles		5796 nm
Avg. Time of Flight		15 hours 20 minutes

Siguiri Airport to Seattle–Tacoma International Airport Flight Route Map - GII to SEA Flight Path

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

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

Nonstop flight route between Siguiri, Guinea and Seattle, United States.

Time Difference Between the Airports • GII - SEA

Time difference between Siguiri (Guinea) and Seattle (United States) is 6 Hours.
Seattle time is 6 Hours behind Siguiri.

Location	Local Time
Siguiri (Guinea)	2026-04-29, 17:18:06 GMT
Seattle (United States)	2026-04-29, 11:18:06 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

Siguiri Airport (GII / GUSI) Siguiri, Guinea

Destination

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