Nonstop flight route between Roanoke, Virginia, United States and Grenoble, France:
Departure Airport:

Arrival Airport:

Distance from ROA to GNB:
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- About this route
- ROA Airport Information
- GNB Airport Information
- Facts about ROA
- Facts about GNB
- 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 GNB
- List of Nearest Airports to GNB
- Map of Furthest Airports from GNB
- List of Furthest Airports from GNB
About this route:
A direct, nonstop flight between Roanoke–Blacksburg Regional Airport (ROA), Roanoke, Virginia, United States and Grenoble–Isère Airport (GNB), Grenoble, France would travel a Great Circle distance of 4,249 miles (or 6,838 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 Grenoble–Isère 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 Grenoble–Isère 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: | GNB / LFLS |
Airport Names: |
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Location: | Grenoble, France |
GPS Coordinates: | 45°21'47"N by 5°19'45"E |
Area Served: | Grenoble, France |
Operator/Owner: | Société d'Exploitation de l'Aéroport de Grenoble (SEAG) |
Airport Type: | Public |
Elevation: | 1302 feet (397 meters) |
# of Runways: | 2 |
View all routes: | Routes from GNB |
More Information: | GNB 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.
- 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.
- Designed for future expansion to accommodate additional aircraft, there has been talk of a terminal expansion, though official plans have yet to be announced.
- Throughout its history, Roanoke Regional Airport has had five separate control towers serve the airport.
- Roanoke–Blacksburg Regional Airport (ROA) has 2 runways.
- 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.
- 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.
- Landside facilities, or the facilities located outside the TSA security checkpoint, include check-in, car rental, baggage claim and a taxi hire.
Facts about Grenoble–Isère Airport (GNB):
- The closest airport to Grenoble–Isère Airport (GNB) is Lyon–Saint Exupéry Airport (LYS), which is located 28 miles (45 kilometers) NNW of GNB.
- In addition to being known as "Grenoble–Isère Airport", another name for GNB is "Aéroport de Grenoble–Isère".
- Grenoble–Isère Airport (GNB) has 2 runways.
- The furthest airport from Grenoble–Isère Airport (GNB) is Chatham Islands (CHT), which is nearly antipodal to Grenoble–Isère Airport (meaning Grenoble–Isère Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,298 miles (19,792 kilometers) away in Waitangi, Chatham Islands, New Zealand.