Nonstop flight route between Grand Forks, North Dakota, United States and Posadas, Argentina:
Departure Airport:

Arrival Airport:

Distance from RDR to PSS:
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- About this route
- RDR Airport Information
- PSS Airport Information
- Facts about RDR
- Facts about PSS
- 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 PSS
- List of Nearest Airports to PSS
- Map of Furthest Airports from PSS
- List of Furthest Airports from PSS
About this route:
A direct, nonstop flight between Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States and Libertador General José de San Martín Airport (PSS), Posadas, Argentina would travel a Great Circle distance of 5,805 miles (or 9,343 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 Grand Forks Air Force Base and Libertador General José de San Martín Airport, 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 Grand Forks Air Force Base and Libertador General José de San Martín Airport. You'll see that it will travel the same route of the red line on this map!
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: | PSS / SARP |
Airport Names: |
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Location: | Posadas, Argentina |
GPS Coordinates: | 27°23'8"S by 55°58'14"W |
Area Served: | Posadas, Misiones Province, Argentina |
Operator/Owner: | Aeropuertos Argentina 2000 |
Airport Type: | Public / Military |
Elevation: | 430 feet (131 meters) |
# of Runways: | 1 |
View all routes: | Routes from PSS |
More Information: | PSS Maps & Info |
Facts about Grand Forks Air Force Base (RDR):
- During 1965, the wing’s three missile squadrons were activated and crew training and certification began at Vandenberg AFB in southern California.
- In 1973, the 319th Bomb Wing acquired the AGM-69 Short Range Attack Missile, replacing the older AGM-28 Hound Dog air-to-ground missile aboard its B-52H aircraft.
- Opened 57 years ago in early 1957, the base's current host unit is the 319th Air Base Wing assigned to the Expeditionary Center of the Air Mobility Command.
- The DC-11 SAGE blockhouse was later the headquarters of the SAC 321st Strategic Missile Wing.
- Grand Forks Air Force Base is a United States Air Force installation in northeastern North Dakota, located north of Emerado and 16 miles west of Grand Forks.
- 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.
- 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.
- In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
Facts about Libertador General José de San Martín Airport (PSS):
- In addition to being known as "Libertador General José de San Martín Airport", another name for PSS is "Aeropuerto de Posadas "Libertador General San Martín"".
- The closest airport to Libertador General José de San Martín Airport (PSS) is Libertador General José de San Martín Airport (JSM), which is located only 0 mile (0 kilometer) N of PSS.
- Because of Libertador General José de San Martín Airport's relatively low elevation of 430 feet, planes can take off or land at Libertador General José de San Martín 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.
- On October 10, 1997, Austral Flight 2553 left the airport for Buenos Aires but crashed one hour later in Fray Bentos, Uruguay, killing 75.
- Libertador General José de San Martín Airport (PSS) currently has only 1 runway.
- The furthest airport from Libertador General José de San Martín Airport (PSS) is Taizhou Luqiao Airport (HYN), which is nearly antipodal to Libertador General José de San Martín Airport (meaning Libertador General José de San Martín Airport is almost on the exact opposite side of the Earth from Taizhou Luqiao Airport), and is located 12,258 miles (19,728 kilometers) away in Taizhou, Zhejiang, China.