How far is Portsmouth, NH, from Silver City, NM?
The distance between Silver City (Grant County Airport) and Portsmouth (Portsmouth International Airport at Pease) is 2144 miles / 3450 kilometers / 1863 nautical miles.
The driving distance from Silver City (SVC) to Portsmouth (PSM) is 2473 miles / 3980 kilometers, and travel time by car is about 46 hours 18 minutes.
Grant County Airport – Portsmouth International Airport at Pease
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Distance from Silver City to Portsmouth
There are several ways to calculate the distance from Silver City to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 2143.994 miles
- 3450.424 kilometers
- 1863.080 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- 2139.921 miles
- 3443.869 kilometers
- 1859.541 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 Silver City to Portsmouth?
The estimated flight time from Grant County Airport to Portsmouth International Airport at Pease is 4 hours and 33 minutes.
What is the time difference between Silver City and Portsmouth?
Flight carbon footprint between Grant County Airport (SVC) and Portsmouth International Airport at Pease (PSM)
On average, flying from Silver City to Portsmouth generates about 234 kg of CO2 per passenger, and 234 kilograms equals 516 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Silver City to Portsmouth
See the map of the shortest flight path between Grant County Airport (SVC) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Grant County Airport |
|---|---|
| City: | Silver City, NM |
| Country: | United States  |
| IATA Code: | SVC |
| ICAO Code: | KSVC |
| Coordinates: | 32°38′11″N, 108°9′21″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 |