Nonstop flight route between Johnston Atoll, U.S. Minor Outlying Islands and Watertown, New York, United States:
Departure Airport:

Arrival Airport:

Distance from JON to ART:
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- About this route
- JON Airport Information
- ART Airport Information
- Facts about JON
- Facts about ART
- 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 ART
- List of Nearest Airports to ART
- Map of Furthest Airports from ART
- List of Furthest Airports from ART
About this route:
A direct, nonstop flight between Johnston Atoll Airport (JON), Johnston Atoll, U.S. Minor Outlying Islands and Watertown International Airport (ART), Watertown, New York, United States would travel a Great Circle distance of 5,592 miles (or 8,999 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 Watertown International 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 Watertown International 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: | ART / KART |
Airport Name: | Watertown International Airport |
Location: | Watertown, New York, United States |
GPS Coordinates: | 43°59'30"N by 76°1'14"W |
Area Served: | Watertown, New York |
Operator/Owner: | County of Jefferson |
Airport Type: | Public |
Elevation: | 328 feet (100 meters) |
# of Runways: | 2 |
View all routes: | Routes from ART |
More Information: | ART Maps & Info |
Facts about Johnston Atoll Airport (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.
- The closest airport to Johnston Atoll Airport (JON) is PMRF Barking Sands (BKH), which is located 733 miles (1,179 kilometers) ENE of JON.
- 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.
- In 1935 personnel from the US Navy's Patrol Wing Two carried out some minor construction to develop the atoll for seaplane operation.
- 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.
- In February 1941 Johnston Atoll was designated as a Naval Defensive Sea Area and Airspace Reservation.
- In September 1941 construction of an airfield on Johnston Island commenced.
- Johnston Atoll Airport (JON) currently has only 1 runway.
Facts about Watertown International Airport (ART):
- The closest airport to Watertown International Airport (ART) is Maxson Airfield (AXB), which is located 23 miles (37 kilometers) NNE of ART.
- Because of Watertown International Airport's relatively low elevation of 328 feet, planes can take off or land at Watertown International 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.
- Watertown International Airport (ART) has 2 runways.
- Watertown International Airport's first scheduled jet service is operated by American Eagle Airlines, which flies 44 passenger Embraer ERJ 140 regional jets.
- The Watertown International Airport covers an area of 1,060 acres at an elevation of 328 feet above mean sea level.
- The furthest airport from Watertown International Airport (ART) is Margaret River Airport (MGV), which is located 11,522 miles (18,543 kilometers) away in Margaret River, Western Australia, Australia.