Nonstop flight route between Portsmouth, New Hampshire, United States and Lexington, Kentucky, United States:
Departure Airport:

Arrival Airport:

Distance from PSM to LEX:
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- About this route
- PSM Airport Information
- LEX Airport Information
- Facts about PSM
- Facts about LEX
- 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 LEX
- List of Nearest Airports to LEX
- Map of Furthest Airports from LEX
- List of Furthest Airports from LEX
About this route:
A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Blue Grass Airport (LEX), Lexington, Kentucky, United States would travel a Great Circle distance of 802 miles (or 1,290 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 Blue Grass 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: | LEX / KLEX |
Airport Name: | Blue Grass Airport |
Location: | Lexington, Kentucky, United States |
GPS Coordinates: | 38°2'11"N by 84°36'20"W |
Area Served: | Lexington, Kentucky |
Operator/Owner: | Lexington-Fayette Urban County Airport Board |
Airport Type: | Public |
Elevation: | 979 feet (298 meters) |
# of Runways: | 2 |
View all routes: | Routes from LEX |
More Information: | LEX Maps & Info |
Facts about Portsmouth International Airport at Pease (PSM):
- Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
- 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.
- Pease was one of 7 Launch Abort Sites and one of 18 Emergency Landing Sites for NASA space shuttle orbiters.
- 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.
Facts about Blue Grass Airport (LEX):
- Blue Grass Airport handled 1,104,354 passengers last year.
- Blue Grass Airport (LEX) has 2 runways.
- Because of Blue Grass Airport's relatively low elevation of 979 feet, planes can take off or land at Blue Grass 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 closest airport to Blue Grass Airport (LEX) is Capital City Airport (FFT), which is located only 19 miles (31 kilometers) WNW of LEX.
- The furthest airport from Blue Grass Airport (LEX) is Margaret River Airport (MGV), which is located 11,302 miles (18,188 kilometers) away in Margaret River, Western Australia, Australia.