Nonstop flight route between Frederick, Maryland, United States and Sand Island, Midway Atoll, United States:
Departure Airport:

Arrival Airport:

Distance from FDK to MDY:
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- About this route
- FDK Airport Information
- MDY Airport Information
- Facts about FDK
- Facts about MDY
- Map of Nearest Airports to FDK
- List of Nearest Airports to FDK
- Map of Furthest Airports from FDK
- List of Furthest Airports from FDK
- Map of Nearest Airports to MDY
- List of Nearest Airports to MDY
- Map of Furthest Airports from MDY
- List of Furthest Airports from MDY
About this route:
A direct, nonstop flight between Frederick Municipal Airport (FDK), Frederick, Maryland, United States and Henderson Field (MDY), Sand Island, Midway Atoll, United States would travel a Great Circle distance of 5,495 miles (or 8,843 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 Frederick Municipal Airport and Henderson Field, 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 Frederick Municipal Airport and Henderson Field. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | FDK / KFDK |
Airport Name: | Frederick Municipal Airport |
Location: | Frederick, Maryland, United States |
GPS Coordinates: | 39°25'2"N by 77°22'27"W |
Operator/Owner: | City of Frederick |
Airport Type: | Public |
Elevation: | 303 feet (92 meters) |
# of Runways: | 2 |
View all routes: | Routes from FDK |
More Information: | FDK Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | MDY / PMDY |
Airport Name: | Henderson Field |
Location: | Sand Island, Midway Atoll, United States |
GPS Coordinates: | 28°12'5"N by 177°22'53"W |
Area Served: | Midway Atoll |
Operator/Owner: | U.S. Dept. of the Interior Fish and Wildlife Service |
Airport Type: | Public |
Elevation: | 18 feet (5 meters) |
# of Runways: | 1 |
View all routes: | Routes from MDY |
More Information: | MDY Maps & Info |
Facts about Frederick Municipal Airport (FDK):
- Frederick Municipal Airport (FDK) has 2 runways.
- The closest airport to Frederick Municipal Airport (FDK) is Montgomery County Airpark (GAI), which is located 21 miles (33 kilometers) SSE of FDK.
- Because of Frederick Municipal Airport's relatively low elevation of 303 feet, planes can take off or land at Frederick Municipal 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.
- Frederick Municipal Airport was constructed starting on 26 March 1946.
- The furthest airport from Frederick Municipal Airport (FDK) is Margaret River Airport (MGV), which is located 11,649 miles (18,748 kilometers) away in Margaret River, Western Australia, Australia.
- Frederick Municipal Airport is a public airport located in the city of Frederick, in Frederick County, Maryland, United States.
Facts about Henderson Field (MDY):
- Henderson Field (MDY) currently has only 1 runway.
- The closest airport to Henderson Field (MDY) is Johnston Atoll Airport (JON), which is located 937 miles (1,508 kilometers) SE of MDY.
- Because of Henderson Field's relatively low elevation of 18 feet, planes can take off or land at Henderson Field 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.
- The furthest airport from Henderson Field (MDY) is Lüderitz Airport (LUD), which is located 11,656 miles (18,759 kilometers) away in Luderitz, Namibia.
- Henderson Field is an uncontrolled airport.