Nonstop flight route between Portsmouth, New Hampshire, United States and Lawrenceville, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from PSM to LWV:
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- About this route
- PSM Airport Information
- LWV Airport Information
- Facts about PSM
- Facts about LWV
- 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 LWV
- List of Nearest Airports to LWV
- Map of Furthest Airports from LWV
- List of Furthest Airports from LWV
About this route:
A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Lawrenceville–Vincennes International Airport (LWV), Lawrenceville, Illinois, United States would travel a Great Circle distance of 924 miles (or 1,486 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 Lawrenceville–Vincennes International 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: | LWV / KLWV |
Airport Name: | Lawrenceville–Vincennes International Airport |
Location: | Lawrenceville, Illinois, United States |
GPS Coordinates: | 38°45'51"N by 87°36'20"W |
Area Served: | Lawrenceville, Illinois / Vincennes, Indiana |
Operator/Owner: | Bi-State Authority |
Airport Type: | Public |
Elevation: | 430 feet (131 meters) |
# of Runways: | 3 |
View all routes: | Routes from LWV |
More Information: | LWV Maps & Info |
Facts about Portsmouth International Airport at Pease (PSM):
- 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.
- 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.
- 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.
Facts about Lawrenceville–Vincennes International Airport (LWV):
- Lawrenceville–Vincennes International Airport covers an area of 3,067 acres at an elevation of 430 feet above mean sea level.
- Because of Lawrenceville–Vincennes International Airport's relatively low elevation of 430 feet, planes can take off or land at Lawrenceville–Vincennes International 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.
- Lawrenceville–Vincennes International Airport (LWV) has 3 runways.
- The closest airport to Lawrenceville–Vincennes International Airport (LWV) is O'Neal Airport (OEA), which is located only 6 miles (9 kilometers) SSE of LWV.
- The furthest airport from Lawrenceville–Vincennes International Airport (LWV) is Margaret River Airport (MGV), which is located 11,134 miles (17,918 kilometers) away in Margaret River, Western Australia, Australia.