How far is Portsmouth, NH, from Jacksonville, FL?
The distance between Jacksonville (Jacksonville International Airport) and Portsmouth (Portsmouth International Airport at Pease) is 1054 miles / 1697 kilometers / 916 nautical miles.
The driving distance from Jacksonville (JAX) to Portsmouth (PSM) is 1192 miles / 1919 kilometers, and travel time by car is about 23 hours 0 minutes.
Jacksonville International Airport – Portsmouth International Airport at Pease
Search flights
Distance from Jacksonville to Portsmouth
There are several ways to calculate the distance from Jacksonville to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 1054.405 miles
- 1696.900 kilometers
- 916.253 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- 1055.037 miles
- 1697.917 kilometers
- 916.802 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 Jacksonville to Portsmouth?
The estimated flight time from Jacksonville International Airport to Portsmouth International Airport at Pease is 2 hours and 29 minutes.
What is the time difference between Jacksonville and Portsmouth?
There is no time difference between Jacksonville and Portsmouth.
Flight carbon footprint between Jacksonville International Airport (JAX) and Portsmouth International Airport at Pease (PSM)
On average, flying from Jacksonville to Portsmouth generates about 154 kg of CO2 per passenger, and 154 kilograms equals 340 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Jacksonville to Portsmouth
See the map of the shortest flight path between Jacksonville International Airport (JAX) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Jacksonville International Airport |
|---|---|
| City: | Jacksonville, FL |
| Country: | United States  |
| IATA Code: | JAX |
| ICAO Code: | KJAX |
| Coordinates: | 30°29′38″N, 81°41′16″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 |