Nonstop flight route between Ulukhaktok, Northwest Territories, Canada and Grand Forks, North Dakota, United States:
Departure Airport:
Arrival Airport:
Distance from YHI to RDR:
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- About this route
- YHI Airport Information
- RDR Airport Information
- Facts about YHI
- Facts about RDR
- Map of Nearest Airports to YHI
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- Map of Furthest Airports from YHI
- List of Furthest Airports from YHI
- Map of Nearest Airports to RDR
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- List of Furthest Airports from RDR
About this route:
A direct, nonstop flight between Ulukhaktok/Holman Airport (YHI), Ulukhaktok, Northwest Territories, Canada and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 1,711 miles (or 2,754 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 Ulukhaktok/Holman Airport and Grand Forks Air Force Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | YHI / CYHI |
Airport Name: | Ulukhaktok/Holman Airport |
Location: | Ulukhaktok, Northwest Territories, Canada |
GPS Coordinates: | 70°45'46"N by 117°48'21"W |
Operator/Owner: | Government of Northwest Territories |
Airport Type: | Public |
Elevation: | 117 feet (36 meters) |
# of Runways: | 1 |
View all routes: | Routes from YHI |
More Information: | YHI 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 Ulukhaktok/Holman Airport (YHI):
- Construction of the runway and associated facilities had begun in 1976 by Fred H.
- Gravel for the runway was obtained from the north bank of the Okpilik River and the area was left untouched.
- The furthest airport from Ulukhaktok/Holman Airport (YHI) is Teniente Rodolfo Marsh Airport (TNM), which is located 9,609 miles (15,464 kilometers) away in Villa Las Estrellas, Antarctica.
- There is also a Type K ARCAL system.
- The runway is the standard gravel strip that is seen in most Canadian Arctic communities and is 4,300 by 100 ft with the centre 117 ft above sea leavel.
- The closest airport to Ulukhaktok/Holman Airport (YHI) is Paulatuk (Nora Aliqatchialuk Ruben) Airport (YPC), which is located 177 miles (284 kilometers) WSW of YHI.
- Ulukhaktok/Holman Airport (YHI) currently has only 1 runway.
- Because of Ulukhaktok/Holman Airport's relatively low elevation of 117 feet, planes can take off or land at Ulukhaktok/Holman 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.
Facts about Grand Forks Air Force Base (RDR):
- On 18 February 1957, the 478th Fighter Group was activated at Grand Forks.
- In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
- 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 DC-11 SAGE blockhouse was later the headquarters of the SAC 321st Strategic Missile Wing.
- In 1971, the 18th Fighter-Interceptor Squadron was inactivated and the 460th Fighter-Interceptor Squadron replaced the unit.
- With the restructuring of the Air Force and the disestablishment of SAC in 1992, the wing transferred to Air Combat Command, then came under Air Force Space Command in 1993.
- On 3 September 1974, the SAFSCOM Site Activation Team was relieved by the U.S.
- 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.
- Grand Forks Air Force Base was established on 1 December 1955, with construction beginning in the fall of that year.