How far is Tok, AK, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Tok (Tok Junction Airport) is 3096 miles / 4983 kilometers / 2690 nautical miles.
The driving distance from Portsmouth (PSM) to Tok (TKJ) is 4230 miles / 6807 kilometers, and travel time by car is about 81 hours 33 minutes.
Portsmouth International Airport at Pease – Tok Junction Airport
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Distance from Portsmouth to Tok
There are several ways to calculate the distance from Portsmouth to Tok. Here are two standard methods:
Vincenty's formula (applied above)- 3096.170 miles
- 4982.802 kilometers
- 2690.498 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- 3087.765 miles
- 4969.276 kilometers
- 2683.195 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 Portsmouth to Tok?
The estimated flight time from Portsmouth International Airport at Pease to Tok Junction Airport is 6 hours and 21 minutes.
What is the time difference between Portsmouth and Tok?
The time difference between Portsmouth and Tok is 4 hours. Tok is 4 hours behind Portsmouth.
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Tok Junction Airport (TKJ)
On average, flying from Portsmouth to Tok generates about 346 kg of CO2 per passenger, and 346 kilograms equals 762 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Portsmouth to Tok
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Tok Junction Airport (TKJ).
Airport information
| Origin | Portsmouth International Airport at Pease |
|---|---|
| City: | Portsmouth, NH |
| Country: | United States  |
| IATA Code: | PSM |
| ICAO Code: | KPSM |
| Coordinates: | 43°4′40″N, 70°49′23″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 |