Nonstop flight route between Johnston Atoll, U.S. Minor Outlying Islands and Medford, Wisconsin, United States:
Departure Airport:

Arrival Airport:

Distance from JON to MDF:
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- About this route
- JON Airport Information
- MDF Airport Information
- Facts about JON
- Facts about MDF
- Map of Nearest Airports to JON
- List of Nearest Airports to JON
- Map of Furthest Airports from JON
- List of Furthest Airports from JON
- Map of Nearest Airports to MDF
- List of Nearest Airports to MDF
- Map of Furthest Airports from MDF
- List of Furthest Airports from MDF
About this route:
A direct, nonstop flight between Johnston Atoll Airport (JON), Johnston Atoll, U.S. Minor Outlying Islands and Taylor County Airport (MDF), Medford, Wisconsin, United States would travel a Great Circle distance of 4,886 miles (or 7,864 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 Johnston Atoll Airport and Taylor County 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 Johnston Atoll Airport and Taylor County Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | JON / PJON |
Airport Name: | Johnston Atoll Airport |
Location: | Johnston Atoll, U.S. Minor Outlying Islands |
GPS Coordinates: | 16°43'42"N by 169°32'3"W |
Airport Type: | Public |
Elevation: | 7 feet (2 meters) |
# of Runways: | 1 |
View all routes: | Routes from JON |
More Information: | JON Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | MDF / KMDZ |
Airport Names: |
|
Location: | Medford, Wisconsin, United States |
GPS Coordinates: | 45°6'5"N by 90°18'2"W |
Operator/Owner: | Taylor County |
Airport Type: | Public |
Elevation: | 1478 feet (450 meters) |
# of Runways: | 2 |
View all routes: | Routes from MDF |
More Information: | MDF Maps & Info |
Facts about Johnston Atoll Airport (JON):
- The closest airport to Johnston Atoll Airport (JON) is PMRF Barking Sands (BKH), which is located 733 miles (1,179 kilometers) ENE of JON.
- The furthest airport from Johnston Atoll Airport (JON) is Lubango Mukanka Airport (SDD), which is nearly antipodal to Johnston Atoll Airport (meaning Johnston Atoll Airport is almost on the exact opposite side of the Earth from Lubango Mukanka Airport), and is located 12,195 miles (19,627 kilometers) away in Lubango, Angola.
- Johnston Atoll Airport (JON) currently has only 1 runway.
- Johnston Atoll Airport is located on the Johnston Atoll in the United States Minor Outlying Islands, in the Pacific Ocean several hundred kilometers southwest of Hawaii.
- In July 1942 the civilian contractors at the atoll were replaced by 500 men from the 5th and 10th Naval Construction Battalions, who expanded the fuel storage and water production at the base and built additional facilities.
- Because of Johnston Atoll Airport's relatively low elevation of 7 feet, planes can take off or land at Johnston Atoll 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.
Facts about Taylor County Airport (MDF):
- In addition to being known as "Taylor County Airport", another name for MDF is "MDZ".
- Taylor County Airport covers an area of 380 acres at an elevation of 1,478 feet above mean sea level.
- The furthest airport from Taylor County Airport (MDF) is Margaret River Airport (MGV), which is located 10,888 miles (17,522 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Taylor County Airport (MDF) is Merrill Municipal Airport (RRL), which is located 29 miles (47 kilometers) ENE of MDF.
- Taylor County Airport (MDF) has 2 runways.