How far is Tok, AK, from Postville?

The distance between Postville (Postville Airport) and Tok (Tok Junction Airport) is 2799 miles / 4505 kilometers / 2432 nautical miles.

The driving distance from Postville (YSO) to Tok (TKJ) is 5287 miles / 8508 kilometers, and travel time by car is about 123 hours 37 minutes.

Distance from Postville to Tok

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

Vincenty's formula (applied above)

• 2799.020 miles
• 4504.586 kilometers
• 2432.282 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

• 2789.253 miles
• 4488.867 kilometers
• 2423.795 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 Postville to Tok?

The estimated flight time from Postville Airport to Tok Junction Airport is 5 hours and 47 minutes.

What is the time difference between Postville and Tok?

The time difference between Postville and Tok is 5 hours. Tok is 5 hours behind Postville.

Flight carbon footprint between Postville Airport (YSO) and Tok Junction Airport (TKJ)

On average, flying from Postville to Tok generates about 310 kg of CO2 per passenger, and 310 kilograms equals 684 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Postville to Tok

See the map of the shortest flight path between Postville Airport (YSO) and Tok Junction Airport (TKJ).

Airport information

Origin	Postville Airport
City:	Postville
Country:	Canada
IATA Code:	YSO
ICAO Code:	CCD4
Coordinates:	54°54′37″N, 59°47′6″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