Nonstop flight route between Portsmouth, New Hampshire, United States and Indiana, Pennsylvania, United States:
Departure Airport:

Arrival Airport:

Distance from PSM to IDI:
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- About this route
- PSM Airport Information
- IDI Airport Information
- Facts about PSM
- Facts about IDI
- 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 IDI
- List of Nearest Airports to IDI
- Map of Furthest Airports from IDI
- List of Furthest Airports from IDI
About this route:
A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Indiana County-Jimmy Stewart Airport (IDI), Indiana, Pennsylvania, United States would travel a Great Circle distance of 458 miles (or 737 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 Indiana County-Jimmy Stewart 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: | IDI / KIDI |
Airport Names: |
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Location: | Indiana, Pennsylvania, United States |
GPS Coordinates: | 40°37'55"N by 79°6'20"W |
Operator/Owner: | Indiana County, Pennsylvania |
Airport Type: | Public |
Elevation: | 1405 feet (428 meters) |
# of Runways: | 1 |
View all routes: | Routes from IDI |
More Information: | IDI 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.
- Pease was one of 7 Launch Abort Sites and one of 18 Emergency Landing Sites for NASA space shuttle orbiters.
- 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.
- 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.
- 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.
Facts about Indiana County-Jimmy Stewart Airport (IDI):
- The furthest airport from Indiana County-Jimmy Stewart Airport (IDI) is Margaret River Airport (MGV), which is located 11,531 miles (18,557 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Indiana County-Jimmy Stewart Airport", another name for IDI is "Indiana County Airport (Jimmy Stewart Field)".
- Indiana County-Jimmy Stewart Airport (IDI) currently has only 1 runway.
- The closest airport to Indiana County-Jimmy Stewart Airport (IDI) is John Murtha Johnstown–Cambria County Airport (JST), which is located 26 miles (42 kilometers) SSE of IDI.
- The airport covers 276 acres and has one asphalt runway, 10/28, 4,001 x 75 ft.