Nonstop flight route between Cozumel, Quintana Roo, Mexico and Portsmouth, New Hampshire, United States:
Departure Airport:

Arrival Airport:

Distance from CZM to PSM:
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- About this route
- CZM Airport Information
- PSM Airport Information
- Facts about CZM
- Facts about PSM
- Map of Nearest Airports to CZM
- List of Nearest Airports to CZM
- Map of Furthest Airports from CZM
- List of Furthest Airports from CZM
- 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 Cozumel International Airport (CZM), Cozumel, Quintana Roo, Mexico and Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States would travel a Great Circle distance of 1,816 miles (or 2,923 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 Cozumel International 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: | CZM / MMCZ |
Airport Names: |
|
Location: | Cozumel, Quintana Roo, Mexico |
GPS Coordinates: | 20°30'54"N by 86°55'44"W |
Operator/Owner: | Military of Mexico/Grupo Aeroportuario del Sureste |
Airport Type: | Civil and Military |
Elevation: | 15 feet (5 meters) |
# of Runways: | 2 |
View all routes: | Routes from CZM |
More Information: | CZM 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 Cozumel International Airport (CZM):
- In addition to being known as "Cozumel International Airport", another name for CZM is "Aeropuerto Internacional de Cozumel".
- The closest airport to Cozumel International Airport (CZM) is Cancún International Airport (CUN), which is located 36 miles (58 kilometers) N of CZM.
- Cozumel International Airport (CZM) has 2 runways.
- In 2003, the terminal was renovated and expanded.
- The furthest airport from Cozumel International Airport (CZM) is Cocos (Keeling) Island Airport (CCK), which is located 11,810 miles (19,006 kilometers) away in Cocos Islands, Australia.
- Because of Cozumel International Airport's relatively low elevation of 15 feet, planes can take off or land at Cozumel 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.
Facts about Portsmouth International Airport at Pease (PSM):
- 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.
- 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 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.
- The airport served as a hub for Pan Am from 1998 until 2005, when all mainline Pan Am flights at the airport were suspended.
- Portsmouth International Airport at Pease (PSM) currently has only 1 runway.