Nonstop flight route between Portsmouth, New Hampshire, United States and Spokane, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from PSM to SKA:
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- About this route
- PSM Airport Information
- SKA Airport Information
- Facts about PSM
- Facts about SKA
- 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 SKA
- List of Nearest Airports to SKA
- Map of Furthest Airports from SKA
- List of Furthest Airports from SKA
About this route:
A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Fairchild Air Force Base (SKA), Spokane, Washington, United States would travel a Great Circle distance of 2,261 miles (or 3,638 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 Fairchild Air Force Base, 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: | SKA / KSKA |
Airport Names: |
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Location: | Spokane, Washington, United States |
GPS Coordinates: | 47°36'54"N by 117°39'20"W |
View all routes: | Routes from SKA |
More Information: | SKA Maps & Info |
Facts about Portsmouth International Airport at Pease (PSM):
- 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 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.
- 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.
- 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.
- Pease was one of 7 Launch Abort Sites and one of 18 Emergency Landing Sites for NASA space shuttle orbiters.
Facts about Fairchild Air Force Base (SKA):
- Since 1942, Fairchild Air Force Base/Station has been a key part of the United States' defense strategy—from World War II repair depot, to Strategic Air Command bomber wing during the Cold War, to Air Mobility Command air refueling wing during Operation IRAQI FREEDOM.
- The furthest airport from Fairchild Air Force Base (SKA) is Tôlanaro Airport (FTU), which is located 10,665 miles (17,163 kilometers) away in Tôlanaro, Madagascar.
- In late 1974, the Air Force announced plans to convert the 141st Fighter Interceptor Group of the Washington Air National Guard, an F-101 Voodoo unit at Geiger Field, to an air refueling mission with KC-135 aircraft.
- On 1 July 1994, the 92d Bomb Wing was re-designated the 92d Air Refueling Wing, and Fairchild AFB was transferred from ACC to Air Mobility Command in a ceremony marking the creation of the largest air refueling wing in the Air Force.
- In addition to being known as "Fairchild Air Force Base", another name for SKA is "Fairchild AFB".
- The closest airport to Fairchild Air Force Base (SKA) is Spokane International Airport (GEG), which is located only 6 miles (9 kilometers) E of SKA.
- The 92d Air Refueling Wing is commanded by Colonel Brian M.
- Fairchild’s location, 12 miles west of Spokane, resulted from a competition with the cities of Seattle and Everett in western Washington.