Nonstop flight route between Clemson, South Carolina, United States and Portsmouth, New Hampshire, United States:
Departure Airport:

Arrival Airport:

Distance from CEU to PSM:
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- About this route
- CEU Airport Information
- PSM Airport Information
- Facts about CEU
- Facts about PSM
- Map of Nearest Airports to CEU
- List of Nearest Airports to CEU
- Map of Furthest Airports from CEU
- List of Furthest Airports from CEU
- Map of Nearest Airports to PSM
- List of Nearest Airports to PSM
- Map of Furthest Airports from PSM
- List of Furthest Airports from PSM
About this route:
A direct, nonstop flight between Oconee County Regional Airport (CEU), Clemson, South Carolina, United States and Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States would travel a Great Circle distance of 869 miles (or 1,399 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 Oconee County Regional Airport and Portsmouth International Airport at Pease, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | CEU / KCEU |
Airport Name: | Oconee County Regional Airport |
Location: | Clemson, South Carolina, United States |
GPS Coordinates: | 34°40'18"N by 82°53'12"W |
Area Served: | Seneca, South Carolina Clemson, South Carolina |
Operator/Owner: | Oconee County |
Airport Type: | Public |
Elevation: | 892 feet (272 meters) |
# of Runways: | 1 |
View all routes: | Routes from CEU |
More Information: | CEU Maps & Info |
Arrival 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 |
Facts about Oconee County Regional Airport (CEU):
- Oconee County Regional Airport (CEU) currently has only 1 runway.
- The closest airport to Oconee County Regional Airport (CEU) is Pickens County Airport (LQK), which is located only 14 miles (23 kilometers) NE of CEU.
- Because of Oconee County Regional Airport's relatively low elevation of 892 feet, planes can take off or land at Oconee County Regional 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.
- The furthest airport from Oconee County Regional Airport (CEU) is Margaret River Airport (MGV), which is located 11,410 miles (18,363 kilometers) away in Margaret River, Western Australia, Australia.
- Oconee County Regional Airport is a county-owned municipal airport in Oconee County, South Carolina, 3 miles west of Clemson.Clemson University's Flying Club and the Flying Tigers Skydiving Club are based at the airport.
Facts about Portsmouth International Airport at Pease (PSM):
- 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.
- Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
- Pease was one of 7 Launch Abort Sites and one of 18 Emergency Landing Sites for NASA space shuttle orbiters.
- Portsmouth International Airport at Pease covers an area of 3,000 acres at an elevation of 100 feet above mean sea level.
- 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.
- 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.