Nonstop flight route between Roanoke, Virginia, United States and Unalakleet, Alaska, United States:
Departure Airport:
![Get maps and more information about Roanoke–Blacksburg Regional Airport Get airport maps and more information about Roanoke–Blacksburg Regional Airport](images/takeoff-icon.gif)
Arrival Airport:
![Get maps and more information about Unalakleet Airport Get airport maps and more information about Unalakleet Airport](images/landing-icon.gif)
Distance from ROA to UNK:
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- About this route
- ROA Airport Information
- UNK Airport Information
- Facts about ROA
- Facts about UNK
- Map of Nearest Airports to ROA
- List of Nearest Airports to ROA
- Map of Furthest Airports from ROA
- List of Furthest Airports from ROA
- Map of Nearest Airports to UNK
- List of Nearest Airports to UNK
- Map of Furthest Airports from UNK
- List of Furthest Airports from UNK
About this route:
A direct, nonstop flight between Roanoke–Blacksburg Regional Airport (ROA), Roanoke, Virginia, United States and Unalakleet Airport (UNK), Unalakleet, Alaska, United States would travel a Great Circle distance of 3,670 miles (or 5,906 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 Roanoke–Blacksburg Regional Airport and Unalakleet 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 Roanoke–Blacksburg Regional Airport and Unalakleet Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ROA / KROA |
Airport Names: |
|
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 |
Arrival Airport Information:
IATA / ICAO Codes: | UNK / PAUN |
Airport Name: | Unalakleet Airport |
Location: | Unalakleet, Alaska, United States |
GPS Coordinates: | 63°53'17"N by 160°47'56"W |
Area Served: | Unalakleet, Alaska |
Operator/Owner: | State of Alaska DOT&PF |
Airport Type: | Public |
Elevation: | 21 feet (6 meters) |
# of Runways: | 2 |
View all routes: | Routes from UNK |
More Information: | UNK Maps & Info |
Facts about Roanoke–Blacksburg Regional Airport (ROA):
- 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.
- With a history stretching to the time following World War I, Roanoke Regional Airport has evolved from a pair of dirt runways and a single hangar to a fully equipped, modern airport serving multiple commercial airlines.
- When facilities reached their maximum capacity, the need for upgrades became necessary for the airport to continue to grow.
- 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 addition to being known as "Roanoke–Blacksburg Regional Airport", another name for ROA is "Woodrum Field".
- Roanoke–Blacksburg Regional Airport (ROA) has 2 runways.
- Roanoke Regional Airport features a pair of runways originally completed in 1942.
Facts about Unalakleet Airport (UNK):
- The closest airport to Unalakleet Airport (UNK) is Shaktoolik Airport (SKK), which is located 36 miles (58 kilometers) NNW of UNK.
- Because of Unalakleet Airport's relatively low elevation of 21 feet, planes can take off or land at Unalakleet 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 furthest airport from Unalakleet Airport (UNK) is Cape Town International Airport (CPT), which is located 10,369 miles (16,688 kilometers) away in Cape Town, South Africa.
- Unalakleet Airport (UNK) has 2 runways.