Nonstop flight route between Portsmouth, New Hampshire, United States and McAllen, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from PSM to MFE:
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- About this route
- PSM Airport Information
- MFE Airport Information
- Facts about PSM
- Facts about MFE
- 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 MFE
- List of Nearest Airports to MFE
- Map of Furthest Airports from MFE
- List of Furthest Airports from MFE
About this route:
A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and McAllen Miller International Airport (MFE), McAllen, Texas, United States would travel a Great Circle distance of 1,933 miles (or 3,110 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 McAllen Miller 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: | MFE / KMFE |
Airport Name: | McAllen Miller International Airport |
Location: | McAllen, Texas, United States |
GPS Coordinates: | 26°10'32"N by 98°14'18"W |
Area Served: | McAllen, Texas |
Operator/Owner: | City of McAllen |
Airport Type: | Public |
Elevation: | 107 feet (33 meters) |
# of Runways: | 2 |
View all routes: | Routes from MFE |
More Information: | MFE Maps & Info |
Facts about Portsmouth International Airport at Pease (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.
- Portsmouth International Airport at Pease covers an area of 3,000 acres at an elevation of 100 feet above mean sea level.
- 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.
- 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.
Facts about McAllen Miller International Airport (MFE):
- The furthest airport from McAllen Miller International Airport (MFE) is Sir Gaëtan Duval Airport (RRG), which is located 11,187 miles (18,003 kilometers) away in Rodrigues Island, Mauritius.
- It is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a primary commercial service airport.
- The two runways are the center the airside portion of MFE.
- The closest airport to McAllen Miller International Airport (MFE) is General Lucio Blanco International Airport (REX), which is located only 12 miles (19 kilometers) S of MFE.
- Because of McAllen Miller International Airport's relatively low elevation of 107 feet, planes can take off or land at McAllen Miller 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.
- The airport has on-site rental car companies.
- The McAllen Miller International Airport's food and beverage options include a Quizno's pre- and post-security as well as DAZBOG Coffee and Expeditions Bar pre-security.
- McAllen Miller International Airport (MFE) has 2 runways.