Nonstop flight route between Portsmouth, New Hampshire, United States and Guymon, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from PSM to GUY:
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- About this route
- PSM Airport Information
- GUY Airport Information
- Facts about PSM
- Facts about GUY
- 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 GUY
- List of Nearest Airports to GUY
- Map of Furthest Airports from GUY
- List of Furthest Airports from GUY
About this route:
A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Guymon Municipal Airport (GUY), Guymon, Oklahoma, United States would travel a Great Circle distance of 1,675 miles (or 2,696 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 Guymon Municipal 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: | GUY / KGUY |
Airport Name: | Guymon Municipal Airport |
Location: | Guymon, Oklahoma, United States |
GPS Coordinates: | 36°41'6"N by 101°30'28"W |
Area Served: | Guymon, Oklahoma |
Operator/Owner: | City of Guymon |
Airport Type: | Public |
Elevation: | 3123 feet (952 meters) |
# of Runways: | 2 |
View all routes: | Routes from GUY |
More Information: | GUY Maps & Info |
Facts about Portsmouth International Airport at Pease (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.
- Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
- The airport served as a hub for Pan Am from 1998 until 2005, when all mainline Pan Am flights at the airport were suspended.
- 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.
- 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 airport is located within the Pease International Tradeport, a result of the ongoing redevelopment of the former Pease Air Force Base which was closed under Base Realignment and Closure Commission action in the late 1980s and early 1990s.
Facts about Guymon Municipal Airport (GUY):
- From about 1957 until 1968 Central Airlines and successor Frontier stopped there.
- Guymon Municipal Airport (GUY) has 2 runways.
- Guymon Municipal Airport covers 480 acres at an elevation of 3,123 feet.
- The closest airport to Guymon Municipal Airport (GUY) is Liberal Mid-America Regional Airport (LBL), which is located 39 miles (63 kilometers) NE of GUY.
- Guymon Municipal Airport is in Texas County, Oklahoma, two miles west of Guymon, which owns it.
- The furthest airport from Guymon Municipal Airport (GUY) is Sir Gaëtan Duval Airport (RRG), which is located 10,952 miles (17,626 kilometers) away in Rodrigues Island, Mauritius.