Nonstop flight route between Trinidad, Colorado, United States and Grand Forks, North Dakota, United States:
Departure Airport:

Arrival Airport:

Distance from TAD to RDR:
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- About this route
- TAD Airport Information
- RDR Airport Information
- Facts about TAD
- Facts about RDR
- Map of Nearest Airports to TAD
- List of Nearest Airports to TAD
- Map of Furthest Airports from TAD
- List of Furthest Airports from TAD
- 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 Perry Stokes Airport (TAD), Trinidad, Colorado, United States and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 818 miles (or 1,317 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 Perry Stokes 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: | TAD / KTAD |
Airport Name: | Perry Stokes Airport |
Location: | Trinidad, Colorado, United States |
GPS Coordinates: | 37°15'33"N by 104°20'26"W |
Operator/Owner: | City of Trinidad |
Airport Type: | Public |
Elevation: | 5760 feet (1,756 meters) |
# of Runways: | 2 |
View all routes: | Routes from TAD |
More Information: | TAD 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 Perry Stokes Airport (TAD):
- Because of Perry Stokes Airport's high elevation of 5,760 feet, planes must typically fly at a faster airspeed in order to takeoff or land at TAD. Combined with a high temperature, this could make TAD a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Perry Stokes Airport (TAD) has 2 runways.
- The closest airport to Perry Stokes Airport (TAD) is Raton Municipal Airport (RTN), which is located 37 miles (59 kilometers) SSW of TAD.
- The furthest airport from Perry Stokes Airport (TAD) is Sir Gaëtan Duval Airport (RRG), which is located 11,019 miles (17,733 kilometers) away in Rodrigues Island, Mauritius.
Facts about Grand Forks Air Force Base (RDR):
- On 1 November 1964, 321st Strategic Missile Wing was organized as the Minuteman II intercontinental ballistic missile wing at GFAFB, the first in SAC.
- 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.
- 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 3 November 1967, the Department of Defense revealed that GFAFB was one of 10 initial locations to host a Sentinel Anti-Ballistic Missile site.
- In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
- Due to the continuance of the Cold War between the United States and the Soviet Union, GFAFB was originally an Air Defense Command fighter-interceptor air base.