Nonstop flight route between Ulaangom, Uvs Province, Mongolia and Roanoke, Virginia, United States:
Departure Airport:

Arrival Airport:

Distance from ULO to ROA:
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- About this route
- ULO Airport Information
- ROA Airport Information
- Facts about ULO
- Facts about ROA
- Map of Nearest Airports to ULO
- List of Nearest Airports to ULO
- Map of Furthest Airports from ULO
- List of Furthest Airports from ULO
- Map of Nearest Airports to ROA
- List of Nearest Airports to ROA
- Map of Furthest Airports from ROA
- List of Furthest Airports from ROA
About this route:
A direct, nonstop flight between Ulaangom Airport (ULO), Ulaangom, Uvs Province, Mongolia and Roanoke–Blacksburg Regional Airport (ROA), Roanoke, Virginia, United States would travel a Great Circle distance of 6,386 miles (or 10,277 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 Ulaangom Airport and Roanoke–Blacksburg Regional 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 Ulaangom Airport and Roanoke–Blacksburg Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ULO / ZMUG |
Airport Name: | Ulaangom Airport |
Location: | Ulaangom, Uvs Province, Mongolia |
GPS Coordinates: | 49°58'23"N by 92°4'46"E |
Operator/Owner: | Civil Aviation Authority of Mongolia |
Airport Type: | Public |
# of Runways: | 1 |
View all routes: | Routes from ULO |
More Information: | ULO Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ROA / KROA |
Airport Names: |
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Location: | Roanoke, Virginia, United States |
GPS Coordinates: | 37°19'32"N by 79°58'32"W |
Area Served: | Roanoke Valley, New River Valley |
Airport Type: | Public |
Elevation: | 1175 feet (358 meters) |
# of Runways: | 2 |
View all routes: | Routes from ROA |
More Information: | ROA Maps & Info |
Facts about Ulaangom Airport (ULO):
- The closest airport to Ulaangom Airport (ULO) is Ölgii Airport (ULG), which is located 118 miles (190 kilometers) SW of ULO.
- Ulaangom Airport handled 12,300 passengers last year.
- The furthest airport from Ulaangom Airport (ULO) is Teniente Julio Gallardo Airfield (PNT), which is located 11,756 miles (18,920 kilometers) away in Puerto Natales, Chile.
- Ulaangom Airport (ULO) currently has only 1 runway.
Facts about Roanoke–Blacksburg Regional Airport (ROA):
- By 1934, American Airlines began service to Roanoke, but they later moved their operations to Lynchburg in 1937 due to the poor conditions in Roanoke.
- Roanoke–Blacksburg Regional Airport (ROA) has 2 runways.
- The furthest airport from Roanoke–Blacksburg Regional Airport (ROA) is Margaret River Airport (MGV), which is located 11,559 miles (18,603 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Roanoke–Blacksburg Regional Airport", another name for ROA is "Woodrum Field".
- In the period following the Piedmont-USAir merger, Roanoke has seen various carriers enter and exit the local market.
- After World War I, the idea of opening an airport to serve the Roanoke Valley became more of a priority for local leaders.
- The closest airport to Roanoke–Blacksburg Regional Airport (ROA) is Virginia Tech Montgomery Executive Airport (BCB), which is located 25 miles (40 kilometers) WSW of ROA.
- In an effort to add more options for travelers in Roanoke, the airport added non-stop service to Orlando in May 2006 and Tampa in December 2006 with Allegiant Air.
- Roanoke Regional Airport features a pair of runways originally completed in 1942.