How far is Salisbury, MD, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Salisbury (Salisbury–Ocean City–Wicomico Regional Airport) is 409 miles / 658 kilometers / 355 nautical miles.
The driving distance from Portsmouth (PSM) to Salisbury (SBY) is 489 miles / 787 kilometers, and travel time by car is about 10 hours 11 minutes.
Portsmouth International Airport at Pease – Salisbury–Ocean City–Wicomico Regional Airport
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Distance from Portsmouth to Salisbury
There are several ways to calculate the distance from Portsmouth to Salisbury. Here are two standard methods:
Vincenty's formula (applied above)- 409.024 miles
- 658.260 kilometers
- 355.432 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- 408.994 miles
- 658.213 kilometers
- 355.406 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 Salisbury?
The estimated flight time from Portsmouth International Airport at Pease to Salisbury–Ocean City–Wicomico Regional Airport is 1 hour and 16 minutes.
What is the time difference between Portsmouth and Salisbury?
There is no time difference between Portsmouth and Salisbury.
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Salisbury–Ocean City–Wicomico Regional Airport (SBY)
On average, flying from Portsmouth to Salisbury generates about 85 kg of CO2 per passenger, and 85 kilograms equals 188 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 Salisbury
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Salisbury–Ocean City–Wicomico Regional Airport (SBY).
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 | Salisbury–Ocean City–Wicomico Regional Airport |
|---|---|
| City: | Salisbury, MD |
| Country: | United States |
| IATA Code: | SBY |
| ICAO Code: | KSBY |
| Coordinates: | 38°20′25″N, 75°30′37″W |