Nonstop flight route between Grand Forks, North Dakota, United States and Erfurt, Germany:
Departure Airport:

Arrival Airport:

Distance from RDR to ERF:
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- About this route
- RDR Airport Information
- ERF Airport Information
- Facts about RDR
- Facts about ERF
- 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 ERF
- List of Nearest Airports to ERF
- Map of Furthest Airports from ERF
- List of Furthest Airports from ERF
About this route:
A direct, nonstop flight between Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States and Erfurt–Weimar Airport (ERF), Erfurt, Germany would travel a Great Circle distance of 4,396 miles (or 7,075 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 Erfurt–Weimar 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 Erfurt–Weimar 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: | ERF / EDDE |
Airport Names: |
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Location: | Erfurt, Germany |
GPS Coordinates: | 50°58'46"N by 10°57'29"E |
Area Served: | Erfurt and Weimar |
Operator/Owner: | Flughafen Erfurt GmbH |
Airport Type: | Public |
Elevation: | 1036 feet (316 meters) |
# of Runways: | 1 |
View all routes: | Routes from ERF |
More Information: | ERF Maps & Info |
Facts about Grand Forks Air Force Base (RDR):
- In March 1995, the 1995 Base Realignment and Closure Commission selected the 321st Strategic Missile Wing for inactivation.
- 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.
- Grand Forks Air Force Base was established on 1 December 1955, with construction beginning in the fall of that year.
- 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.
- The DC-11 SAGE blockhouse was later the headquarters of the SAC 321st Strategic Missile Wing.
- In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
Facts about Erfurt–Weimar Airport (ERF):
- In addition to being known as "Erfurt–Weimar Airport", another name for ERF is "Flughafen Erfurt–Weimar".
- The airport consists of the two passenger terminal buildings A and B, but only the new Terminal B is currently in use.
- The closest airport to Erfurt–Weimar Airport (ERF) is Hof–Plauen Airport (HOQ), which is located 62 miles (99 kilometers) SE of ERF.
- Erfurt–Weimar Airport (ERF) currently has only 1 runway.
- The furthest airport from Erfurt–Weimar Airport (ERF) is Chatham Islands (CHT), which is located 11,833 miles (19,043 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The airport can be reached via nearby motorway A71 which leads from Erfurt to Schweinfurt in Bavaria.