Nonstop flight route between Washington, D.C. / Virginia, United States and Masirah Island, Oman:
Departure Airport:

Arrival Airport:

Distance from IAD to MSH:
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- About this route
- IAD Airport Information
- MSH Airport Information
- Facts about IAD
- Facts about MSH
- Map of Nearest Airports to IAD
- List of Nearest Airports to IAD
- Map of Furthest Airports from IAD
- List of Furthest Airports from IAD
- Map of Nearest Airports to MSH
- List of Nearest Airports to MSH
- Map of Furthest Airports from MSH
- List of Furthest Airports from MSH
About this route:
A direct, nonstop flight between Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States and RAFO Masirah (MSH), Masirah Island, Oman would travel a Great Circle distance of 7,444 miles (or 11,979 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 Washington Dulles International Airport and RAFO Masirah, 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 Washington Dulles International Airport and RAFO Masirah. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | IAD / KIAD |
Airport Name: | Washington Dulles International Airport |
Location: | Washington, D.C. / Virginia, United States |
GPS Coordinates: | 38°56'39"N by 77°27'20"W |
Area Served: | Washington metropolitan area |
Airport Type: | Public |
Elevation: | 313 feet (95 meters) |
# of Runways: | 5 |
View all routes: | Routes from IAD |
More Information: | IAD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | MSH / OOMA |
Airport Names: |
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Location: | Masirah Island, Oman |
GPS Coordinates: | 20°40'31"N by 58°53'25"E |
Airport Type: | Military |
Elevation: | 64 feet (20 meters) |
# of Runways: | 2 |
View all routes: | Routes from MSH |
More Information: | MSH Maps & Info |
Facts about Washington Dulles International Airport (IAD):
- Under the development plan, future phases would see the addition of several new midfield concourses and a new south terminal.
- Dulles is accessible via the Dulles Access Road/Dulles Greenway and State Route 28.
- In September 2009, a 121,700 square feet central Transportation Security Administration checkpoint was added on a new security mezzanine level of the main terminal.
- Because of Washington Dulles International Airport's relatively low elevation of 313 feet, planes can take off or land at Washington Dulles 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 closest airport to Washington Dulles International Airport (IAD) is Leesburg Executive Airport (JYO), which is located only 11 miles (17 kilometers) NNW of IAD.
- Washington Dulles International Airport (IAD) has 5 runways.
- The furthest airport from Washington Dulles International Airport (IAD) is Margaret River Airport (MGV), which is located 11,659 miles (18,763 kilometers) away in Margaret River, Western Australia, Australia.
Facts about RAFO Masirah (MSH):
- The furthest airport from RAFO Masirah (MSH) is Mataveri International Airport (IPC), which is located 11,574 miles (18,626 kilometers) away in Easter Island, Chile.
- In addition to being known as "RAFO Masirah", another name for MSH is "Masirah Air Base".
- RAFO Masirah (MSH) has 2 runways.
- Because of RAFO Masirah's relatively low elevation of 64 feet, planes can take off or land at RAFO Masirah 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 RAFO Masirah (MSH) is Duqm Jaaluni Airport (JNJ), which is located 115 miles (185 kilometers) SW of MSH.