Nonstop flight route between El Centro, California, United States and San Antonio, Texas, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from NJK to SKF:
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- About this route
- NJK Airport Information
- SKF Airport Information
- Facts about NJK
- Facts about SKF
- Map of Nearest Airports to NJK
- List of Nearest Airports to NJK
- Map of Furthest Airports from NJK
- List of Furthest Airports from NJK
- Map of Nearest Airports to SKF
- List of Nearest Airports to SKF
- Map of Furthest Airports from SKF
- List of Furthest Airports from SKF
About this route:
A direct, nonstop flight between Naval Air Facility El Centro (NJK), El Centro, California, United States and Lackland Air Force Base Joint Base San Antonio (SKF), San Antonio, Texas, United States would travel a Great Circle distance of 1,037 miles (or 1,670 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 relatively short distance between Naval Air Facility El Centro and Lackland Air Force Base Joint Base San Antonio, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | NJK / KNJK | 
| Airport Names: | 
 | 
| Location: | El Centro, California, United States | 
| GPS Coordinates: | 32°49'45"N by 115°40'18"W | 
| Operator/Owner: | United States Navy | 
| Airport Type: | Naval Air Facility | 
| # of Runways: | 2 | 
| View all routes: | Routes from NJK | 
| More Information: | NJK Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | SKF / KSKF | 
| Airport Name: | Lackland Air Force Base Joint Base San Antonio | 
| Location: | San Antonio, Texas, United States | 
| GPS Coordinates: | 29°23'3"N by 98°34'51"W | 
| View all routes: | Routes from SKF | 
| More Information: | SKF Maps & Info | 
Facts about Naval Air Facility El Centro (NJK):
- For the first 35 years, the mission of NAF El Centro was devoted to aeronautical escape system testing, evaluation, and design.
- The closest airport to Naval Air Facility El Centro (NJK) is Imperial County Airport (IPL), which is located only 5 miles (9 kilometers) E of NJK.
- Naval Air Facility El Centro (NJK) has 2 runways.
- NAF El Centro is the winter home of the U.S.
- Apart from "touch and go" landings and take-offs, aircrews use the many ranges at NAF El Centro to develop their skills.
- In addition to being known as "Naval Air Facility El Centro", another name for NJK is "KNJK - FAA: NJK".
- The furthest airport from Naval Air Facility El Centro (NJK) is Sir Gaëtan Duval Airport (RRG), which is located 11,532 miles (18,558 kilometers) away in Rodrigues Island, Mauritius.
Facts about Lackland Air Force Base Joint Base San Antonio (SKF):
- Lackland is best known for its role in being the sole location for U.S.
- On 3 Feb 1948, the facility was named Lackland AFB after Brigadier General Frank Lackland, who was commissioned into the regular Army after serving in the National Guard, District of Columbia.
- The closest airport to Lackland Air Force Base Joint Base San Antonio (SKF) is Stinson Municipal Airport (SSF), which is located only 7 miles (12 kilometers) ESE of SKF.
- The furthest airport from Lackland Air Force Base Joint Base San Antonio (SKF) is Sir Gaëtan Duval Airport (RRG), which is located 11,124 miles (17,902 kilometers) away in Rodrigues Island, Mauritius.
- Lackland now consists of the Kelly airstrip, Security Hill, main base Lackland, and the old Medina officer training base now named Medina/Lackland Training Annex.




