Nonstop flight route between Angleton / Lake Jackson, Texas, United States and Portsmouth, New Hampshire, United States:
Departure Airport:

Arrival Airport:

Distance from LJN to PSM:
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- About this route
- LJN Airport Information
- PSM Airport Information
- Facts about LJN
- Facts about PSM
- Map of Nearest Airports to LJN
- List of Nearest Airports to LJN
- Map of Furthest Airports from LJN
- List of Furthest Airports from LJN
- Map of Nearest Airports to PSM
- List of Nearest Airports to PSM
- Map of Furthest Airports from PSM
- List of Furthest Airports from PSM
About this route:
A direct, nonstop flight between Texas Gulf Coast Regional Airport (LJN), Angleton / Lake Jackson, Texas, United States and Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States would travel a Great Circle distance of 1,670 miles (or 2,688 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 Texas Gulf Coast Regional Airport and Portsmouth International Airport at Pease, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | LJN / KLBX |
Airport Names: |
|
Location: | Angleton / Lake Jackson, Texas, United States |
GPS Coordinates: | 29°6'30"N by 95°27'43"W |
Area Served: | Angleton / Lake Jackson, Texas |
Operator/Owner: | Brazoria County |
Airport Type: | Public |
Elevation: | 25 feet (8 meters) |
# of Runways: | 1 |
View all routes: | Routes from LJN |
More Information: | LJN Maps & Info |
Arrival 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 |
Facts about Texas Gulf Coast Regional Airport (LJN):
- Texas Gulf Coast Regional Airport, previously known as Brazoria County Airport, is a county-owned public-use airport located four miles southwest of the central business district of Angleton and north of Lake Jackson, both cities in Brazoria County, Texas, United States.
- The closest airport to Texas Gulf Coast Regional Airport (LJN) is Bay City Municipal Airport (BBC), which is located 26 miles (42 kilometers) WSW of LJN.
- Texas Gulf Coast Regional Airport (LJN) currently has only 1 runway.
- In addition to being known as "Texas Gulf Coast Regional Airport", another name for LJN is "LBX".
- Other air carriers that have served Texas Gulf Coast Regional Airport in the past include Comair operating Canadair CRJ regional jet aircraft and Aerodynamics Inc.
- In the late 1970s and early 1980s, Texas Gulf Coast Regional Airport was linked to the national airway grid with regularly scheduled airline service.
- The furthest airport from Texas Gulf Coast Regional Airport (LJN) is Cocos (Keeling) Island Airport (CCK), which is located 11,026 miles (17,744 kilometers) away in Cocos Islands, Australia.
- Because of Texas Gulf Coast Regional Airport's relatively low elevation of 25 feet, planes can take off or land at Texas Gulf Coast Regional 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.
Facts about Portsmouth International Airport at Pease (PSM):
- Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
- 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.
- 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.
- 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.