How far is Charlotte, NC, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Charlotte (Charlotte Douglas International Airport) is 767 miles / 1234 kilometers / 666 nautical miles.
The driving distance from Portsmouth (PSM) to Charlotte (CLT) is 889 miles / 1431 kilometers, and travel time by car is about 17 hours 47 minutes.
Portsmouth International Airport at Pease – Charlotte Douglas International Airport
Search flights
Distance from Portsmouth to Charlotte
There are several ways to calculate the distance from Portsmouth to Charlotte. Here are two standard methods:
Vincenty's formula (applied above)- 766.870 miles
- 1234.158 kilometers
- 666.392 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- 766.544 miles
- 1233.633 kilometers
- 666.108 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 Charlotte?
The estimated flight time from Portsmouth International Airport at Pease to Charlotte Douglas International Airport is 1 hour and 57 minutes.
What is the time difference between Portsmouth and Charlotte?
There is no time difference between Portsmouth and Charlotte.
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Charlotte Douglas International Airport (CLT)
On average, flying from Portsmouth to Charlotte generates about 132 kg of CO2 per passenger, and 132 kilograms equals 290 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 Charlotte
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Charlotte Douglas International Airport (CLT).
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 | Charlotte Douglas International Airport |
|---|---|
| City: | Charlotte, NC |
| Country: | United States |
| IATA Code: | CLT |
| ICAO Code: | KCLT |
| Coordinates: | 35°12′50″N, 80°56′35″W |