Nonstop flight route between Juneau, Wisconsin, United States and Roanoke, Virginia, United States:
Departure Airport:

Arrival Airport:

Distance from UNU to ROA:
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- About this route
- UNU Airport Information
- ROA Airport Information
- Facts about UNU
- Facts about ROA
- Map of Nearest Airports to UNU
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- Map of Furthest Airports from UNU
- List of Furthest Airports from UNU
- 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 Dodge County Airport (UNU), Juneau, Wisconsin, United States and Roanoke–Blacksburg Regional Airport (ROA), Roanoke, Virginia, United States would travel a Great Circle distance of 623 miles (or 1,002 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 relatively short distance between Dodge County Airport and Roanoke–Blacksburg Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | UNU / KUNU |
Airport Name: | Dodge County Airport |
Location: | Juneau, Wisconsin, United States |
GPS Coordinates: | 43°25'35"N by 88°42'14"W |
Airport Type: | Public |
Elevation: | 934 feet (285 meters) |
# of Runways: | 2 |
View all routes: | Routes from UNU |
More Information: | UNU 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 Dodge County Airport (UNU):
- The furthest airport from Dodge County Airport (UNU) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
- Dodge County Airport (UNU) has 2 runways.
- Because of Dodge County Airport's relatively low elevation of 934 feet, planes can take off or land at Dodge County 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 Dodge County Airport (UNU) is Fond du Lac County Airport (FLD), which is located 26 miles (42 kilometers) NNE of UNU.
Facts about Roanoke–Blacksburg Regional Airport (ROA):
- Designed for future expansion to accommodate additional aircraft, there has been talk of a terminal expansion, though official plans have yet to be announced.
- Shortly after it departed from Asheville Regional Airport in Asheville, North Carolina, on July 19, 1967, Piedmont Airlines Flight 22 collided with a twin-engine Cessna 310 on approach to Asheville.
- 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.
- 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.
- Throughout its history, Roanoke Regional Airport has had five separate control towers serve the airport.
- 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.
- Roanoke–Blacksburg Regional Airport (ROA) has 2 runways.
- In addition to being known as "Roanoke–Blacksburg Regional Airport", another name for ROA is "Woodrum Field".