Nonstop flight route between Grand Forks, North Dakota, United States and East Hartford, Connecticut, United States:
Departure Airport:
Arrival Airport:
Distance from RDR to EHT:
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- About this route
- RDR Airport Information
- EHT Airport Information
- Facts about RDR
- Facts about EHT
- Map of Nearest Airports to RDR
- List of Nearest Airports to RDR
- Map of Furthest Airports from RDR
- List of Furthest Airports from RDR
- Map of Nearest Airports to EHT
- List of Nearest Airports to EHT
- Map of Furthest Airports from EHT
- List of Furthest Airports from EHT
About this route:
A direct, nonstop flight between Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States and Rentschler Heliport (EHT), East Hartford, Connecticut, United States would travel a Great Circle distance of 1,280 miles (or 2,060 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 Grand Forks Air Force Base and Rentschler Heliport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | EHT / |
| Airport Names: |
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| Location: | East Hartford, Connecticut, United States |
| GPS Coordinates: | 41°45'11"N by 72°37'41"W |
| Operator/Owner: | United Technologies Corp. |
| Airport Type: | Private |
| Elevation: | 48 feet (15 meters) |
| View all routes: | Routes from EHT |
| More Information: | EHT Maps & Info |
Facts about Grand Forks Air Force Base (RDR):
- In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
- The 4133d SW was redesignated as the 319th Bombardment Wing on 1 February 1963 in a name-only redesigation and was assigned to SAC's Second Air Force, 810th Strategic Aerospace Division.
- On 1 September 1958, the Strategic Air Command established the 4133d Strategic Wing at Grand Forks as part of its plan to disperse its B-52 heavy bombers over a larger number of bases, thus making it more difficult for the Soviet Union to knock out the entire fleet with a surprise first strike.
- In addition to the interceptor squadrons, a Semi Automatic Ground Environment Data Center was established at Grand Forks in 1958.
- On 18 February 1957, the 478th Fighter Group was activated at Grand Forks.
- 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.
- 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.
- SAGE operations were extremely expansive and GFADS was inactivated on 1 December 1963, when it was merged with the Minot Air Defense Sector at Minot AFB to the west.
- 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.
Facts about Rentschler Heliport (EHT):
- During World War II, Rentschler Field was used by the Army Air Force to provide fighter coverage for the area.
- Rentschler Heliport is a private heliport for the exclusive use of United Technologies Corporation, located 2 miles southeast of East Hartford, Connecticut.
- From 1933 to about 1997, Rentschler Field was an airfield used by the United States Army Air Forces during World War II as a fighter base.
- Because of Rentschler Heliport's relatively low elevation of 48 feet, planes can take off or land at Rentschler Heliport 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 Rentschler Heliport (EHT) is Hartford-Brainard Airport (HFD), which is located only 2 miles (3 kilometers) SW of EHT.
- As of 2006, the only remaining aviation use on the site was the Rentschler Heliport, a private facility operated by Pratt & Whitney.
- The furthest airport from Rentschler Heliport (EHT) is Margaret River Airport (MGV), which is located 11,752 miles (18,913 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Rentschler Heliport", another name for EHT is "CT88".
