How far is Portsmouth, NH, from Destin, FL?
The distance between Destin (Destin Executive Airport) and Portsmouth (Portsmouth International Airport at Pease) is 1228 miles / 1977 kilometers / 1067 nautical miles.
The driving distance from Destin (DSI) to Portsmouth (PSM) is 1462 miles / 2353 kilometers, and travel time by car is about 28 hours 41 minutes.
Destin Executive Airport – Portsmouth International Airport at Pease
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Distance from Destin to Portsmouth
There are several ways to calculate the distance from Destin to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 1228.207 miles
- 1976.607 kilometers
- 1067.283 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- 1228.050 miles
- 1976.355 kilometers
- 1067.146 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 Destin to Portsmouth?
The estimated flight time from Destin Executive Airport to Portsmouth International Airport at Pease is 2 hours and 49 minutes.
What is the time difference between Destin and Portsmouth?
The time difference between Destin and Portsmouth is 1 hour. Portsmouth is 1 hour ahead of Destin.
Flight carbon footprint between Destin Executive Airport (DSI) and Portsmouth International Airport at Pease (PSM)
On average, flying from Destin to Portsmouth generates about 163 kg of CO2 per passenger, and 163 kilograms equals 358 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Destin to Portsmouth
See the map of the shortest flight path between Destin Executive Airport (DSI) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Destin Executive Airport |
|---|---|
| City: | Destin, FL |
| Country: | United States  |
| IATA Code: | DSI |
| ICAO Code: | KDTS |
| Coordinates: | 30°24′0″N, 86°28′17″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 |