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

Arrival Airport:

Distance from JON to SJT:
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- About this route
- JON Airport Information
- SJT Airport Information
- Facts about JON
- Facts about SJT
- 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 SJT
- List of Nearest Airports to SJT
- Map of Furthest Airports from SJT
- List of Furthest Airports from SJT
About this route:
A direct, nonstop flight between Johnston Atoll Airport (JON), Johnston Atoll, U.S. Minor Outlying Islands and San Angelo Regional Airport (SJT), San Angelo, Texas, United States would travel a Great Circle distance of 4,404 miles (or 7,088 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 San Angelo Regional 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 San Angelo Regional 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: | SJT / KSJT |
Airport Names: |
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Location: | San Angelo, Texas, United States |
GPS Coordinates: | 31°21'18"N by 100°29'47"W |
Operator/Owner: | City of San Angelo |
Airport Type: | Public |
Elevation: | 1919 feet (585 meters) |
# of Runways: | 3 |
View all routes: | Routes from SJT |
More Information: | SJT Maps & Info |
Facts about Johnston Atoll Airport (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.
- 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.
- 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 San Angelo Regional Airport (SJT):
- Although the airport is open 24 hours, the control tower is operated by the FAA and is staffed between the hours of 7:00 a.m.
- The furthest airport from San Angelo Regional Airport (SJT) is Sir Gaëtan Duval Airport (RRG), which is located 11,153 miles (17,949 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to San Angelo Regional Airport (SJT) is Goodfellow Air Force Base (GOF), which is located only 8 miles (12 kilometers) NE of SJT.
- The airport, originally named Carr Field, was built in 1941 by the United States Army Air Forces as a pilot training airfield.
- In addition to being known as "San Angelo Regional Airport", other names for SJT include "Mathis Field" and "San Angelo Army Airfield".
- San Angelo Regional Airport (SJT) has 3 runways.