Nonstop flight route between Washington, D.C. / Virginia, United States and Sármellék, Hungary:
Departure Airport:

Arrival Airport:

Distance from IAD to SOB:
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- About this route
- IAD Airport Information
- SOB Airport Information
- Facts about IAD
- Facts about SOB
- 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 SOB
- List of Nearest Airports to SOB
- Map of Furthest Airports from SOB
- List of Furthest Airports from SOB
About this route:
A direct, nonstop flight between Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States and Hévíz-Balaton Airport (SOB), Sármellék, Hungary would travel a Great Circle distance of 4,527 miles (or 7,285 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 Hévíz-Balaton 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 Washington Dulles International Airport and Hévíz-Balaton Airport. 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: | SOB / LHSM |
Airport Names: |
|
Location: | Sármellék, Hungary |
GPS Coordinates: | 46°41'11"N by 17°9'33"E |
Area Served: | Lake Balaton, Hungary |
Airport Type: | Public |
Elevation: | 408 feet (124 meters) |
# of Runways: | 1 |
View all routes: | Routes from SOB |
More Information: | SOB Maps & Info |
Facts about Washington Dulles International Airport (IAD):
- The main terminal was extended in 1996 to 1,240 feet —Saarinen's original design length—which was slightly more than double its originally constructed length of 600 feet.
- 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.
- Traffic by calendar year
- Dulles is accessible via the Dulles Access Road/Dulles Greenway and State Route 28.
- A new train system, dubbed AeroTrain and developed by Mitsubishi, began in 2010 to transport passengers between the concourses and the main terminal.
- 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.
- 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.
- Washington Dulles International Airport (IAD) has 5 runways.
Facts about Hévíz-Balaton Airport (SOB):
- Hévíz-Balaton Airport (SOB) currently has only 1 runway.
- In addition to being known as "Hévíz-Balaton Airport", another name for SOB is "Hévíz-Balaton Repülőtér".
- Because of Hévíz-Balaton Airport's relatively low elevation of 408 feet, planes can take off or land at Hévíz-Balaton 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.
- Due to financial problems, the airport closed over the winter period 2008–09, but closed indefinitely on 10 October 2009.
- The furthest airport from Hévíz-Balaton Airport (SOB) is Chatham Islands (CHT), which is located 11,746 miles (18,904 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Hévíz-Balaton Airport (SOB) is Maribor Edvard Rusjan Airport (MBX), which is located 71 miles (115 kilometers) W of SOB.
- Its importance is due to the proximity of Lake Balaton, Hungary's most important holiday resort and the thermal spas of Hévíz and Zalakaros.