How far is Tok, AK, from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Tok (Tok Junction Airport) is 1349 miles / 2171 kilometers / 1172 nautical miles.

The driving distance from Seattle (BFI) to Tok (TKJ) is 2046 miles / 3292 kilometers, and travel time by car is about 41 hours 3 minutes.

Distance from Seattle to Tok

There are several ways to calculate the distance from Seattle to Tok. Here are two standard methods:

Vincenty's formula (applied above)

• 1348.710 miles
• 2170.538 kilometers
• 1171.997 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 1346.094 miles
• 2166.328 kilometers
• 1169.724 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Seattle to Tok?

The estimated flight time from Seattle Boeing Field to Tok Junction Airport is 3 hours and 3 minutes.

What is the time difference between Seattle and Tok?

The time difference between Seattle and Tok is 1 hour. Tok is 1 hour behind Seattle.

Flight carbon footprint between Seattle Boeing Field (BFI) and Tok Junction Airport (TKJ)

On average, flying from Seattle to Tok generates about 170 kg of CO2 per passenger, and 170 kilograms equals 375 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Seattle to Tok

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Tok Junction Airport (TKJ).

Airport information

Origin	Seattle Boeing Field
City:	Seattle, WA
Country:	United States
IATA Code:	BFI
ICAO Code:	KBFI
Coordinates:	47°31′47″N, 122°18′7″W

Destination	Tok Junction Airport
City:	Tok, AK
Country:	United States
IATA Code:	TKJ
ICAO Code:	PFTO
Coordinates:	63°19′46″N, 142°57′14″W