Nonstop flight route between Grand Marais, Minnesota, United States and Dayton, Ohio, United States:
Departure Airport:

Arrival Airport:

Distance from GRM to FFO:
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- About this route
- GRM Airport Information
- FFO Airport Information
- Facts about GRM
- Facts about FFO
- Map of Nearest Airports to GRM
- List of Nearest Airports to GRM
- Map of Furthest Airports from GRM
- List of Furthest Airports from GRM
- Map of Nearest Airports to FFO
- List of Nearest Airports to FFO
- Map of Furthest Airports from FFO
- List of Furthest Airports from FFO
About this route:
A direct, nonstop flight between Grand Marais/Cook County Airport (GRM), Grand Marais, Minnesota, United States and Wright-Patterson Air Force Base (FFO), Dayton, Ohio, United States would travel a Great Circle distance of 637 miles (or 1,025 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 Marais/Cook County Airport and Wright-Patterson Air Force Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | GRM / KCKC |
Airport Names: |
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Location: | Grand Marais, Minnesota, United States |
GPS Coordinates: | 47°50'17"N by 90°22'59"W |
Area Served: | Grand Marais, Minnesota |
Operator/Owner: | Cook County |
Airport Type: | Public |
Elevation: | 1799 feet (548 meters) |
# of Runways: | 1 |
View all routes: | Routes from GRM |
More Information: | GRM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | FFO / KFFO |
Airport Names: |
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Location: | Dayton, Ohio, United States |
GPS Coordinates: | 39°49'23"N by 84°2'57"W |
View all routes: | Routes from FFO |
More Information: | FFO Maps & Info |
Facts about Grand Marais/Cook County Airport (GRM):
- In addition to being known as "Grand Marais/Cook County Airport", another name for GRM is "CKC".
- Grand Marais/Cook County Airport (GRM) currently has only 1 runway.
- In the summer of 2009, the airport received $95,000 for the FAA to conduct an environmental impact study on a proposed expansion to the airport.
- The closest airport to Grand Marais/Cook County Airport (GRM) is Thunder Bay International Airport (YQT), which is located 61 miles (99 kilometers) NE of GRM.
- The furthest airport from Grand Marais/Cook County Airport (GRM) is Margaret River Airport (MGV), which is located 10,808 miles (17,393 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Wright-Patterson Air Force Base (FFO):
- Wright-Patterson AFB is "one of the largest, most diverse, and organizationally complex bases in the Air Force" with a long history of flight test spanning from the Wright Brothers into the Space Age.
- Project Sign was WPAFB's T-2 Intelligence investigations of unidentified flying objects reports that began in July 1947 In March 1952, ATIC established an Aerial Phenomena Group to study reported UFO sightings, including those in Washington, DC, in 1952.
- The closest airport to Wright-Patterson Air Force Base (FFO) is James M. Cox Dayton International Airport (DAY), which is located only 11 miles (17 kilometers) WNW of FFO.
- The furthest airport from Wright-Patterson Air Force Base (FFO) is Margaret River Airport (MGV), which is located 11,306 miles (18,195 kilometers) away in Margaret River, Western Australia, Australia.
- After World War I, 347 German aircraft were brought to the United States—some were incorporated into the Army Aeronautical Museum.
- In addition to being known as "Wright-Patterson Air Force Base", another name for FFO is "Wright-Patterson AFB".