Nonstop flight route between Johnston Atoll, U.S. Minor Outlying Islands and Mthatha, South Africa:
Departure Airport:

Arrival Airport:

Distance from JON to UTT:
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- About this route
- JON Airport Information
- UTT Airport Information
- Facts about JON
- Facts about UTT
- 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 UTT
- List of Nearest Airports to UTT
- Map of Furthest Airports from UTT
- List of Furthest Airports from UTT
About this route:
A direct, nonstop flight between Johnston Atoll Airport (JON), Johnston Atoll, U.S. Minor Outlying Islands and Mthatha Airport (UTT), Mthatha, South Africa would travel a Great Circle distance of 10,903 miles (or 17,547 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 Mthatha 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 Mthatha 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: | UTT / FAUT |
Airport Name: | Mthatha Airport |
Location: | Mthatha, South Africa |
GPS Coordinates: | 31°32'47"S by 28°40'31"E |
Area Served: | Mthatha, Eastern Cape, South Africa |
Operator/Owner: | Provincial Government |
Airport Type: | Public |
Elevation: | 2429 feet (740 meters) |
# of Runways: | 1 |
View all routes: | Routes from UTT |
More Information: | UTT Maps & Info |
Facts about Johnston Atoll Airport (JON):
- In 1935 personnel from the US Navy's Patrol Wing Two carried out some minor construction to develop the atoll for seaplane operation.
- The closest airport to Johnston Atoll Airport (JON) is PMRF Barking Sands (BKH), which is located 733 miles (1,179 kilometers) ENE of JON.
- 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.
- Johnston Atoll Airport (JON) currently has only 1 runway.
- On 15 December 1941 the atoll was shelled by a Japanese submarine outside the reef, several buildings were hit, but no personnel were injured.
- 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.
Facts about Mthatha Airport (UTT):
- The furthest airport from Mthatha Airport (UTT) is Kalaupapa Airport (LUP), which is located 11,642 miles (18,736 kilometers) away in Kalaupapa, Hawaii, United States.
- Mthatha Airport (UTT) currently has only 1 runway.
- The closest airport to Mthatha Airport (UTT) is Margate Airport (MGH), which is located 109 miles (176 kilometers) ENE of UTT.