Nonstop flight route between Grand Forks, North Dakota, United States and Hondo, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from RDR to HDO:
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- About this route
- RDR Airport Information
- HDO Airport Information
- Facts about RDR
- Facts about HDO
- 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 HDO
- List of Nearest Airports to HDO
- Map of Furthest Airports from HDO
- List of Furthest Airports from HDO
About this route:
A direct, nonstop flight between Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States and South Texas Regional Airport at Hondo (HDO), Hondo, Texas, United States would travel a Great Circle distance of 1,289 miles (or 2,074 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 South Texas Regional Airport at Hondo, 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: | HDO / KHDO |
Airport Name: | South Texas Regional Airport at Hondo |
Location: | Hondo, Texas, United States |
GPS Coordinates: | 29°21'33"N by 99°10'38"W |
Area Served: | Hondo, Texas |
Operator/Owner: | City of Hondo |
Airport Type: | Public |
Elevation: | 930 feet (283 meters) |
# of Runways: | 4 |
View all routes: | Routes from HDO |
More Information: | HDO 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".
- Grand Forks Air Force Base was established on 1 December 1955, with construction beginning in the fall of that year.
- 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.
- 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.
- 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.
- 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.
- 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.
Facts about South Texas Regional Airport at Hondo (HDO):
- After the mid-1970s the base housed a number of businesses, including a fiberglass-products plant, a greenhouse, a national guard armory, and the Medina Electric Cooperative.
- South Texas Regional Airport at Hondo (HDO) has 4 runways.
- The closest airport to South Texas Regional Airport at Hondo (HDO) is Garner Field (UVA), which is located 36 miles (57 kilometers) WSW of HDO.
- During the 1960s the city of Hondo leased facilities at the base to the Hondo Livestock Auction and to Gary Aerospace, Universal Rundle, and Doss Aviation.
- The furthest airport from South Texas Regional Airport at Hondo (HDO) is Sir Gaëtan Duval Airport (RRG), which is located 11,157 miles (17,955 kilometers) away in Rodrigues Island, Mauritius.
- Because of South Texas Regional Airport at Hondo's relatively low elevation of 930 feet, planes can take off or land at South Texas Regional Airport at Hondo 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.