Nonstop flight route between Portsmouth, New Hampshire, United States and Deir ez-Zor (Deirezzor), Syria:
Departure Airport:

Arrival Airport:

Distance from PSM to DEZ:
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- About this route
- PSM Airport Information
- DEZ Airport Information
- Facts about PSM
- Facts about DEZ
- 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 DEZ
- List of Nearest Airports to DEZ
- Map of Furthest Airports from DEZ
- List of Furthest Airports from DEZ
About this route:
A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Deir ez-Zor Airport (DEZ), Deir ez-Zor (Deirezzor), Syria would travel a Great Circle distance of 5,498 miles (or 8,849 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 large distance between Portsmouth International Airport at Pease and Deir ez-Zor Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Portsmouth International Airport at Pease and Deir ez-Zor Airport. You'll see that it will travel the same route of the red line on this map!
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: | DEZ / OSDZ |
Airport Names: |
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Location: | Deir ez-Zor (Deirezzor), Syria |
GPS Coordinates: | 35°17'7"N by 40°10'32"E |
Area Served: | Deir ez-Zor, Syria |
Airport Type: | Public / Military |
Elevation: | 700 feet (213 meters) |
# of Runways: | 1 |
View all routes: | Routes from DEZ |
More Information: | DEZ 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.
- 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 (PSM) currently has only 1 runway.
- 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.
- 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 Deir ez-Zor Airport (DEZ):
- Because of Deir ez-Zor Airport's relatively low elevation of 700 feet, planes can take off or land at Deir ez-Zor 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.
- In addition to being known as "Deir ez-Zor Airport", another name for DEZ is "مطار دير الزور".
- The closest airport to Deir ez-Zor Airport (DEZ) is Palmyra Airport (PMS), which is located 117 miles (188 kilometers) WSW of DEZ.
- The furthest airport from Deir ez-Zor Airport (DEZ) is Totegegie Airport (GMR), which is located 11,543 miles (18,577 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
- Deir ez-Zor Airport (DEZ) currently has only 1 runway.