How far is Greenville, MS, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Greenville (Greenville Mid-Delta Airport) is 1275 miles / 2053 kilometers / 1108 nautical miles.
The driving distance from Portsmouth (PSM) to Greenville (GLH) is 1504 miles / 2421 kilometers, and travel time by car is about 29 hours 11 minutes.
Portsmouth International Airport at Pease – Greenville Mid-Delta Airport
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Distance from Portsmouth to Greenville
There are several ways to calculate the distance from Portsmouth to Greenville. Here are two standard methods:
Vincenty's formula (applied above)- 1275.435 miles
- 2052.614 kilometers
- 1108.323 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- 1273.799 miles
- 2049.981 kilometers
- 1106.901 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 Greenville?
The estimated flight time from Portsmouth International Airport at Pease to Greenville Mid-Delta Airport is 2 hours and 54 minutes.
What is the time difference between Portsmouth and Greenville?
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Greenville Mid-Delta Airport (GLH)
On average, flying from Portsmouth to Greenville generates about 165 kg of CO2 per passenger, and 165 kilograms equals 364 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 Greenville
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Greenville Mid-Delta Airport (GLH).
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 | Greenville Mid-Delta Airport |
|---|---|
| City: | Greenville, MS |
| Country: | United States |
| IATA Code: | GLH |
| ICAO Code: | KGLH |
| Coordinates: | 33°28′58″N, 90°59′8″W |