Nonstop flight route between Roanoke, Virginia, United States and Unalaska, Alaska, United States:
Departure Airport:
Arrival Airport:
Distance from ROA to DUT:
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- About this route
- ROA Airport Information
- DUT Airport Information
- Facts about ROA
- Facts about DUT
- 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 DUT
- List of Nearest Airports to DUT
- Map of Furthest Airports from DUT
- List of Furthest Airports from DUT
About this route:
A direct, nonstop flight between Roanoke–Blacksburg Regional Airport (ROA), Roanoke, Virginia, United States and Unalaska Airport (DUT), Unalaska, Alaska, United States would travel a Great Circle distance of 4,063 miles (or 6,539 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 Unalaska 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 Unalaska 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: |
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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 |
Arrival Airport Information:
IATA / ICAO Codes: | DUT / PADU |
Airport Names: |
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Location: | Unalaska, Alaska, United States |
GPS Coordinates: | 53°53'56"N by 166°32'41"W |
Area Served: | Unalaska, Alaska |
Operator/Owner: | State of Alaska DOT&PF - Central Region |
Airport Type: | Public |
Elevation: | 22 feet (7 meters) |
# of Runways: | 1 |
View all routes: | Routes from DUT |
More Information: | DUT Maps & Info |
Facts about Roanoke–Blacksburg Regional Airport (ROA):
- Twenty-nine air traffic controllers work the Roanoke air traffic control facility, which in addition to the tower includes a TRACON, that also provides air traffic services for Lynchburg, Smith Mountain Lake, New London, Brookneal and the Falwell Airport in Lynchburg.
- 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.
- As per Federal Aviation Administration records, the airport had 315,293 passenger boardings in calendar year 2008, 297,588 enplanements in 2009, and 316,478 in 2010.
- 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.
- 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.
- Landside facilities, or the facilities located outside the TSA security checkpoint, include check-in, car rental, baggage claim and a taxi hire.
- The current terminal building was designed by the Charlotte based architectural firm of Odell Associates and was built to serve as a replacement for the 1953 terminal, later demolished in 2005.
- In addition to being known as "Roanoke–Blacksburg Regional Airport", another name for ROA is "Woodrum Field".
- 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 saw 685,000 passengers in 2007, with 71 percent on-time departures and 68 percent on-time arrivals.
Facts about Unalaska Airport (DUT):
- In addition to being known as "Unalaska Airport", other names for DUT include "Dutch Harbor Airport" and "Tom Madsen Airport".
- Unalaska Airport (DUT) currently has only 1 runway.
- As per Federal Aviation Administration records, the airport had 28,234 passenger boardings in calendar year 2008, 26,705 enplanements in 2009, and 26,711 in 2010.
- Unalaska Airport is the base for the "Dutch Harbor Approach" mission supplied with Microsoft Flight Simulator X.
- Because of Unalaska Airport's relatively low elevation of 22 feet, planes can take off or land at Unalaska 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 Unalaska Airport (DUT) is Cape Town International Airport (CPT), which is located 11,037 miles (17,763 kilometers) away in Cape Town, South Africa.
- The closest airport to Unalaska Airport (DUT) is Akutan Seaplane Base (KQA), which is located 35 miles (56 kilometers) ENE of DUT.