How far is Portsmouth, NH, from Tok, AK?
The distance between Tok (Tok Junction Airport) and Portsmouth (Portsmouth International Airport at Pease) is 3096 miles / 4983 kilometers / 2690 nautical miles.
The driving distance from Tok (TKJ) to Portsmouth (PSM) is 4231 miles / 6809 kilometers, and travel time by car is about 81 hours 42 minutes.
Tok Junction Airport – Portsmouth International Airport at Pease
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Distance from Tok to Portsmouth
There are several ways to calculate the distance from Tok to Portsmouth. 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 Tok to Portsmouth?
The estimated flight time from Tok Junction Airport to Portsmouth International Airport at Pease is 6 hours and 21 minutes.
What is the time difference between Tok and Portsmouth?
The time difference between Tok and Portsmouth is 4 hours. Portsmouth is 4 hours ahead of Tok.
Flight carbon footprint between Tok Junction Airport (TKJ) and Portsmouth International Airport at Pease (PSM)
On average, flying from Tok to Portsmouth 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 Tok to Portsmouth
See the map of the shortest flight path between Tok Junction Airport (TKJ) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Tok Junction Airport |
|---|---|
| City: | Tok, AK |
| Country: | United States  |
| IATA Code: | TKJ |
| ICAO Code: | PFTO |
| Coordinates: | 63°19′46″N, 142°57′14″W |
| Destination | 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 |