How far is Portsmouth, NH, from Chevak, AK?
The distance between Chevak (Chevak Airport) and Portsmouth (Portsmouth International Airport at Pease) is 3821 miles / 6149 kilometers / 3320 nautical miles.
The driving distance from Chevak (VAK) to Portsmouth (PSM) is 5234 miles / 8423 kilometers, and travel time by car is about 177 hours 53 minutes.
Chevak Airport – Portsmouth International Airport at Pease
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Distance from Chevak to Portsmouth
There are several ways to calculate the distance from Chevak to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 3821.038 miles
- 6149.364 kilometers
- 3320.391 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- 3810.054 miles
- 6131.688 kilometers
- 3310.847 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 Chevak to Portsmouth?
The estimated flight time from Chevak Airport to Portsmouth International Airport at Pease is 7 hours and 44 minutes.
What is the time difference between Chevak and Portsmouth?
The time difference between Chevak and Portsmouth is 4 hours. Portsmouth is 4 hours ahead of Chevak.
Flight carbon footprint between Chevak Airport (VAK) and Portsmouth International Airport at Pease (PSM)
On average, flying from Chevak to Portsmouth generates about 434 kg of CO2 per passenger, and 434 kilograms equals 957 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chevak to Portsmouth
See the map of the shortest flight path between Chevak Airport (VAK) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Chevak Airport |
|---|---|
| City: | Chevak, AK |
| Country: | United States  |
| IATA Code: | VAK |
| ICAO Code: | PAVA |
| Coordinates: | 61°32′1″N, 165°35′2″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 |