Nonstop flight route between Siloam Springs, Arkansas, United States and San Antonio, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from SLG to SKF:
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- About this route
- SLG Airport Information
- SKF Airport Information
- Facts about SLG
- Facts about SKF
- Map of Nearest Airports to SLG
- List of Nearest Airports to SLG
- Map of Furthest Airports from SLG
- List of Furthest Airports from SLG
- 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 Smith Field (SLG), Siloam Springs, Arkansas, United States and Lackland Air Force Base Joint Base San Antonio (SKF), San Antonio, Texas, United States would travel a Great Circle distance of 527 miles (or 848 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 Smith Field 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: | SLG / KSLG |
Airport Name: | Smith Field |
Location: | Siloam Springs, Arkansas, United States |
GPS Coordinates: | 36°11'30"N by 94°29'23"W |
Area Served: | Siloam Springs, Arkansas |
Operator/Owner: | City of Siloam Springs |
Airport Type: | Public |
Elevation: | 1191 feet (363 meters) |
# of Runways: | 1 |
View all routes: | Routes from SLG |
More Information: | SLG 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 Smith Field (SLG):
- The closest airport to Smith Field (SLG) is Northwest Arkansas Regional Airport (XNA), which is located only 12 miles (19 kilometers) ENE of SLG.
- Smith Field (SLG) currently has only 1 runway.
- The furthest airport from Smith Field (SLG) is Margaret River Airport (MGV), which is located 10,763 miles (17,321 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Lackland Air Force Base Joint Base San Antonio (SKF):
- 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.
- Construction on Lackland Air Force Base began on 15 Jun, 1941, and it was originally part of Kelly Field.
- 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.
- In late 1951 Air Defense Command selected Lackland Air Force Base as one of twenty-eight radar stations built as part of the second segment of the permanent radar surveillance network.
- From the Cold War demise, base realignment and closure actions in the 1990s relocated several specialized training programs at Lackland.
- 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 AFB is named after Brigadier General Frank Lackland.