Nonstop flight route between Alor Island, Indonesia and Grand Forks, North Dakota, United States:
Departure Airport:

Arrival Airport:

Distance from ARD to RDR:
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- About this route
- ARD Airport Information
- RDR Airport Information
- Facts about ARD
- Facts about RDR
- Map of Nearest Airports to ARD
- List of Nearest Airports to ARD
- Map of Furthest Airports from ARD
- List of Furthest Airports from ARD
- Map of Nearest Airports to RDR
- List of Nearest Airports to RDR
- Map of Furthest Airports from RDR
- List of Furthest Airports from RDR
About this route:
A direct, nonstop flight between Alor Island Airport (ARD), Alor Island, Indonesia and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 8,754 miles (or 14,089 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 Alor Island Airport and Grand Forks Air Force Base, 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 Alor Island Airport and Grand Forks Air Force Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ARD / WATM |
Airport Names: |
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Location: | Alor Island, Indonesia |
GPS Coordinates: | 8°7'54"S by 124°35'50"E |
Elevation: | 39 feet (12 meters) |
# of Runways: | 1 |
View all routes: | Routes from ARD |
More Information: | ARD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | RDR / KRDR |
Airport Names: |
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Location: | Grand Forks, North Dakota, United States |
GPS Coordinates: | 47°57'39"N by 97°24'3"W |
View all routes: | Routes from RDR |
More Information: | RDR Maps & Info |
Facts about Alor Island Airport (ARD):
- In addition to being known as "Alor Island Airport", another name for ARD is "Bandar Udara Mali".
- Because of Alor Island Airport's relatively low elevation of 39 feet, planes can take off or land at Alor Island 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 Alor Island Airport (ARD) is Zorg en Hoop Airport (ORG), which is nearly antipodal to Alor Island Airport (meaning Alor Island Airport is almost on the exact opposite side of the Earth from Zorg en Hoop Airport), and is located 12,276 miles (19,756 kilometers) away in Paramaribo, Suriname.
- The closest airport to Alor Island Airport (ARD) is Presidente Nicolau Lobato International Airport (DIL), which is located 70 miles (112 kilometers) ESE of ARD.
- Alor Island Airport (ARD) currently has only 1 runway.
Facts about Grand Forks Air Force Base (RDR):
- The closest airport to Grand Forks Air Force Base (RDR) is Grand Forks International Airport (GFK), which is located only 10 miles (17 kilometers) E of RDR.
- On 26 May 1972, President Nixon and Soviet general secretary Leonid Brezhnev signed the ABM Treaty, which limited each nation to one site to protect strategic forces and one site to protect the "National Command Authority." With work about 85 percent complete at Grand Forks, the United States chose to finish construction at the North Dakota site.
- In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
- On 18 February 1957, the 478th Fighter Group was activated at Grand Forks.
- In 1971, the 18th Fighter-Interceptor Squadron was inactivated and the 460th Fighter-Interceptor Squadron replaced the unit.
- The furthest airport from Grand Forks Air Force Base (RDR) is Margaret River Airport (MGV), which is located 10,504 miles (16,904 kilometers) away in Margaret River, Western Australia, Australia.
- The 319th transitioned from B-52H to re-engined B-52G aircraft in 1983, and added the AGM-86 Air Launched Cruise Missile in 1984.