How far is Memphis, TN, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Memphis (Memphis International Airport) is 1166 miles / 1876 kilometers / 1013 nautical miles.
The driving distance from Portsmouth (PSM) to Memphis (MEM) is 1359 miles / 2187 kilometers, and travel time by car is about 26 hours 0 minutes.
Portsmouth International Airport at Pease – Memphis International Airport
Search flights
Distance from Portsmouth to Memphis
There are several ways to calculate the distance from Portsmouth to Memphis. Here are two standard methods:
Vincenty's formula (applied above)- 1165.860 miles
- 1876.270 kilometers
- 1013.105 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- 1164.081 miles
- 1873.406 kilometers
- 1011.558 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 Memphis?
The estimated flight time from Portsmouth International Airport at Pease to Memphis International Airport is 2 hours and 42 minutes.
What is the time difference between Portsmouth and Memphis?
The time difference between Portsmouth and Memphis is 1 hour. Memphis is 1 hour behind Portsmouth.
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Memphis International Airport (MEM)
On average, flying from Portsmouth to Memphis generates about 160 kg of CO2 per passenger, and 160 kilograms equals 353 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 Memphis
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Memphis International Airport (MEM).
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 | Memphis International Airport |
|---|---|
| City: | Memphis, TN |
| Country: | United States |
| IATA Code: | MEM |
| ICAO Code: | KMEM |
| Coordinates: | 35°2′32″N, 89°58′36″W |