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

Arrival Airport:

Distance from JON to SWW:
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- About this route
- JON Airport Information
- SWW Airport Information
- Facts about JON
- Facts about SWW
- 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 SWW
- List of Nearest Airports to SWW
- Map of Furthest Airports from SWW
- List of Furthest Airports from SWW
About this route:
A direct, nonstop flight between Johnston Atoll Airport (JON), Johnston Atoll, U.S. Minor Outlying Islands and Avenger Field (SWW), Sweetwater, Texas, United States would travel a Great Circle distance of 4,401 miles (or 7,082 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 Avenger 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 Johnston Atoll Airport and Avenger Field. 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: | SWW / KSWW |
Airport Names: |
|
Location: | Sweetwater, Texas, United States |
GPS Coordinates: | 32°28'1"N by 100°27'59"W |
Area Served: | Sweetwater, Texas |
Operator/Owner: | City of Sweetwater |
Airport Type: | Public |
Elevation: | 2380 feet (725 meters) |
# of Runways: | 2 |
View all routes: | Routes from SWW |
More Information: | SWW 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.
- Johnston Atoll Airport (JON) currently has only 1 runway.
- 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.
- On 15 December 1941 the atoll was shelled by a Japanese submarine outside the reef, several buildings were hit, but no personnel were injured.
- 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.
Facts about Avenger Field (SWW):
- Avenger Field (SWW) has 2 runways.
- In the year ending February 6, 2012 the airport had 4,500 general aviation aircraft operations, average 12 per day.
- The closest airport to Avenger Field (SWW) is Dyess Air Force Base (DYS), which is located 36 miles (58 kilometers) E of SWW.
- In addition to being known as "Avenger Field", another name for SWW is "(former Avenger Army Airfield)".
- Avenger Field remained a WASP training base until it closed in December 1944.
- The WASPs were employed under the Civil Service program.
- The United States Air Force Air Defense Command exercised a right of return to Avenger Field in 1955 when Sweetwater Air Force Station was established as a USAF Aerospace Defense Command General Surveillance Radar Station.
- The furthest airport from Avenger Field (SWW) is Sir Gaëtan Duval Airport (RRG), which is located 11,107 miles (17,874 kilometers) away in Rodrigues Island, Mauritius.