How far is Gainesville, FL, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Gainesville (Gainesville Regional Airport) is 1120 miles / 1802 kilometers / 973 nautical miles.
The driving distance from Portsmouth (PSM) to Gainesville (GNV) is 1268 miles / 2040 kilometers, and travel time by car is about 24 hours 39 minutes.
Portsmouth International Airport at Pease – Gainesville Regional Airport
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Distance from Portsmouth to Gainesville
There are several ways to calculate the distance from Portsmouth to Gainesville. 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 Portsmouth to Gainesville?
The estimated flight time from Portsmouth International Airport at Pease to Gainesville Regional Airport is 2 hours and 37 minutes.
What is the time difference between Portsmouth and Gainesville?
There is no time difference between Portsmouth and Gainesville.
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Gainesville Regional Airport (GNV)
On average, flying from Portsmouth to Gainesville 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 Portsmouth to Gainesville
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Gainesville Regional Airport (GNV).
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 | Gainesville Regional Airport |
|---|---|
| City: | Gainesville, FL |
| Country: | United States |
| IATA Code: | GNV |
| ICAO Code: | KGNV |
| Coordinates: | 29°41′24″N, 82°16′18″W |