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How far is Tok, AK, from Greensboro, NC?

The distance between Greensboro (Greensboro Piedmont Triad International Airport) and Tok (Tok Junction Airport) is 3205 miles / 5157 kilometers / 2785 nautical miles.

The driving distance from Greensboro (GSO) to Tok (TKJ) is 4003 miles / 6443 kilometers, and travel time by car is about 76 hours 13 minutes.

Greensboro Piedmont Triad International Airport – Tok Junction Airport

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3205
Miles
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5157
Kilometers
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2785
Nautical miles

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Distance from Greensboro to Tok

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

Vincenty's formula (applied above)
  • 3204.648 miles
  • 5157.381 kilometers
  • 2784.763 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
  • 3198.160 miles
  • 5146.939 kilometers
  • 2779.125 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 Greensboro to Tok?

The estimated flight time from Greensboro Piedmont Triad International Airport to Tok Junction Airport is 6 hours and 34 minutes.

Flight carbon footprint between Greensboro Piedmont Triad International Airport (GSO) and Tok Junction Airport (TKJ)

On average, flying from Greensboro to Tok generates about 359 kg of CO2 per passenger, and 359 kilograms equals 791 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Greensboro to Tok

See the map of the shortest flight path between Greensboro Piedmont Triad International Airport (GSO) and Tok Junction Airport (TKJ).

Airport information

Origin Greensboro Piedmont Triad International Airport
City: Greensboro, NC
Country: United States Flag of United States
IATA Code: GSO
ICAO Code: KGSO
Coordinates: 36°5′52″N, 79°56′14″W
Destination Tok Junction Airport
City: Tok, AK
Country: United States Flag of United States
IATA Code: TKJ
ICAO Code: PFTO
Coordinates: 63°19′46″N, 142°57′14″W