Nonstop flight route between San Antonio, Texas, United States and Castries, Saint Lucia:

About this route:

A direct, nonstop flight between San Antonio International Airport (SAT), San Antonio, Texas, United States and George F. L. Charles Airport (SLU), Castries, Saint Lucia would travel a Great Circle distance of 2,617 miles (or 4,212 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 San Antonio International Airport and George F. L. Charles 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 San Antonio International Airport and George F. L. Charles Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about San Antonio International Airport (SAT):

• The furthest airport from San Antonio International Airport (SAT) is Sir Gaëtan Duval Airport (RRG), which is located 11,114 miles (17,886 kilometers) away in Rodrigues Island, Mauritius.
• Because of San Antonio International Airport's relatively low elevation of 809 feet, planes can take off or land at San Antonio 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.
• The closest airport to San Antonio International Airport (SAT) is Randolph Air Force Base Joint Base San Antonio (RND), which is located only 12 miles (19 kilometers) E of SAT.
• Airport diagram for March 1962
• San Antonio International Airport handled 8,034,720 passengers last year.
• Public transportation to and from the airport is provided by VIA Metropolitan Transit Authority's Route 5 bus.
• At the end of the war the airfield was no longer needed by the military and was turned over to the City of San Antonio for civil use.
• Airport officials produce a 30-minute news program about once every quarter.
• San Antonio International Airport has two terminals with an overall 24 jet bridge gates.
• San Antonio International Airport (SAT) has 3 runways.

Facts about George F. L. Charles Airport (SLU):

• The airport houses the George Charles Outstation of the Eastern Caribbean Civil Aviation Authority., General Aviation Services, and the Island Flyers Club.
• The furthest airport from George F. L. Charles Airport (SLU) is Umbu Mehang Kunda Airport (WGP), which is nearly antipodal to George F. L. Charles Airport (meaning George F. L. Charles Airport is almost on the exact opposite side of the Earth from Umbu Mehang Kunda Airport), and is located 12,124 miles (19,511 kilometers) away in Waingapu, Sumba, East Nusa Tenggara, Indonesia.
• George F. L. Charles Airport (SLU) currently has only 1 runway.
• The closest airport to George F. L. Charles Airport (SLU) is Hewanorra International Airport (UVF), which is located 20 miles (32 kilometers) S of SLU.
• Because of George F. L. Charles Airport's relatively low elevation of 22 feet, planes can take off or land at George F. L. Charles 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.