Distance From Bogashevo Airport to Seattle–Tacoma International Airport, TOF - SEA Distance

The distance from Bogashevo Airport (TOF) to Seattle–Tacoma International Airport (SEA) is 5089 miles or 8190 kilometers or 4420 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 Tomsk ( Russia ) to Seattle ( United States )?

A one-way nonstop (direct) flight between Tomsk and Seattle takes around 11 hours 42 minutes.

Estimated flight time from Bogashevo Airport, Tomsk, Russia to Seattle–Tacoma International Airport, Seattle, United States is 11 hours 42 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 • TOF - SEA

Kilometers		8190 km
Statute Miles		5089 miles
Nautical Miles		4420 nm
Avg. Time of Flight		11 hours 42 minutes

Bogashevo Airport to Seattle–Tacoma International Airport Flight Route Map - TOF to SEA Flight Path

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

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

Nonstop flight route between Tomsk, Russia and Seattle, United States.

Time Difference Between the Airports • TOF - SEA

Time difference between Tomsk (Russia) and Seattle (United States) is 13 Hours.
Seattle time is 13 Hours behind Tomsk.

Location	Local Time
Tomsk (Russia)	2026-03-19, 20:19:11 +07
Seattle (United States)	2026-03-19, 07:19:11 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

Bogashevo Airport (TOF / UNTT) Tomsk, Russia

Destination

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