How far is Portsmouth, NH, from Gainesville, FL?
The distance between Gainesville (Gainesville Regional Airport) and Portsmouth (Portsmouth International Airport at Pease) is 1120 miles / 1802 kilometers / 973 nautical miles.
The driving distance from Gainesville (GNV) to Portsmouth (PSM) is 1263 miles / 2032 kilometers, and travel time by car is about 24 hours 40 minutes.
Gainesville Regional Airport – Portsmouth International Airport at Pease
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Distance from Gainesville to Portsmouth
There are several ways to calculate the distance from Gainesville to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 1119.899 miles
- 1802.302 kilometers
- 973.165 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- 1120.639 miles
- 1803.493 kilometers
- 973.808 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 Gainesville to Portsmouth?
The estimated flight time from Gainesville Regional Airport to Portsmouth International Airport at Pease is 2 hours and 37 minutes.
What is the time difference between Gainesville and Portsmouth?
There is no time difference between Gainesville and Portsmouth.
Flight carbon footprint between Gainesville Regional Airport (GNV) and Portsmouth International Airport at Pease (PSM)
On average, flying from Gainesville to Portsmouth generates about 158 kg of CO2 per passenger, and 158 kilograms equals 348 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Gainesville to Portsmouth
See the map of the shortest flight path between Gainesville Regional Airport (GNV) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Gainesville Regional Airport |
|---|---|
| City: | Gainesville, FL |
| Country: | United States  |
| IATA Code: | GNV |
| ICAO Code: | KGNV |
| Coordinates: | 29°41′24″N, 82°16′18″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 |