How far is Charleston, WV, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Charleston (Yeager Airport) is 651 miles / 1048 kilometers / 566 nautical miles.
The driving distance from Portsmouth (PSM) to Charleston (CRW) is 808 miles / 1300 kilometers, and travel time by car is about 15 hours 40 minutes.
Portsmouth International Airport at Pease – Yeager Airport
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Distance from Portsmouth to Charleston
There are several ways to calculate the distance from Portsmouth to Charleston. Here are two standard methods:
Vincenty's formula (applied above)- 651.196 miles
- 1047.998 kilometers
- 565.874 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- 650.167 miles
- 1046.342 kilometers
- 564.979 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 Charleston?
The estimated flight time from Portsmouth International Airport at Pease to Yeager Airport is 1 hour and 43 minutes.
What is the time difference between Portsmouth and Charleston?
There is no time difference between Portsmouth and Charleston.
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Yeager Airport (CRW)
On average, flying from Portsmouth to Charleston generates about 119 kg of CO2 per passenger, and 119 kilograms equals 262 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 Charleston
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Yeager Airport (CRW).
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 | Yeager Airport |
|---|---|
| City: | Charleston, WV |
| Country: | United States |
| IATA Code: | CRW |
| ICAO Code: | KCRW |
| Coordinates: | 38°22′23″N, 81°35′35″W |