Nonstop flight route between Portsmouth, New Hampshire, United States and Corinth, Mississippi, United States:
Departure Airport:

Arrival Airport:

Distance from PSM to CRX:
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- About this route
- PSM Airport Information
- CRX Airport Information
- Facts about PSM
- Facts about CRX
- Map of Nearest Airports to PSM
- List of Nearest Airports to PSM
- Map of Furthest Airports from PSM
- List of Furthest Airports from PSM
- Map of Nearest Airports to CRX
- List of Nearest Airports to CRX
- Map of Furthest Airports from CRX
- List of Furthest Airports from CRX
About this route:
A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Roscoe Turner Airport (CRX), Corinth, Mississippi, United States would travel a Great Circle distance of 1,106 miles (or 1,779 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Portsmouth International Airport at Pease and Roscoe Turner Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | PSM / KPSM |
Airport Name: | Portsmouth International Airport at Pease |
Location: | Portsmouth, New Hampshire, United States |
GPS Coordinates: | 43°4'41"N by 70°49'23"W |
Area Served: | Portsmouth, New Hampshire |
Operator/Owner: | Pease Development Authority |
Airport Type: | Public / Military |
Elevation: | 100 feet (30 meters) |
# of Runways: | 1 |
View all routes: | Routes from PSM |
More Information: | PSM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CRX / KCRX |
Airport Name: | Roscoe Turner Airport |
Location: | Corinth, Mississippi, United States |
GPS Coordinates: | 34°54'53"N by 88°36'12"W |
Area Served: | Corinth, Mississippi |
Operator/Owner: | City of Corinth - Alcorn County |
Airport Type: | Public |
Elevation: | 425 feet (130 meters) |
# of Runways: | 1 |
View all routes: | Routes from CRX |
More Information: | CRX Maps & Info |
Facts about Portsmouth International Airport at Pease (PSM):
- Because of Portsmouth International Airport at Pease's relatively low elevation of 100 feet, planes can take off or land at Portsmouth International Airport at Pease at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
- It shares the runway with the Pease Air National Guard Base, which is actively utilized by the 157th Air Refueling Wing of the New Hampshire Air National Guard, an Air Mobility Command -gained Air National Guard unit operating the KC-135R Stratotanker aircraft.
- The closest airport to Portsmouth International Airport at Pease (PSM) is Sanford Seacoast Regional Airport (SFM), which is located 23 miles (36 kilometers) NNE of PSM.
- The furthest airport from Portsmouth International Airport at Pease (PSM) is Margaret River Airport (MGV), which is located 11,729 miles (18,875 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Roscoe Turner Airport (CRX):
- The furthest airport from Roscoe Turner Airport (CRX) is Margaret River Airport (MGV), which is located 11,087 miles (17,843 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Roscoe Turner Airport (CRX) is Tupelo Regional Airport (TUP), which is located 46 miles (74 kilometers) SSW of CRX.
- Roscoe Turner Airport (CRX) currently has only 1 runway.
- Because of Roscoe Turner Airport's relatively low elevation of 425 feet, planes can take off or land at Roscoe Turner Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.