Nonstop flight route between San Antonio, Texas, United States and Birch Creek, Alaska, United States:

About this route:

A direct, nonstop flight between San Antonio International Airport (SAT), San Antonio, Texas, United States and Birch Creek Airport (KBC), Birch Creek, Alaska, United States would travel a Great Circle distance of 3,213 miles (or 5,170 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 Birch Creek 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 Birch Creek 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):

• San Antonio closed the end of the 20th century with over 3.5 million passenger boardings in 1999.
• 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.
• On August 1, 2012 both terminals of the airport were evacuated due to a bomb threat called from the parking garage.
• San Antonio International Airport handled 8,034,720 passengers last year.
• From February to September 2006, the airport was a "focus city" for United Airlines with flights to 12 cities in conjunction with their partner Trans States Airlines.
• 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.
• The former Terminal 2 was built in 1951–53, along with the FAA control tower and a baggage claim area.
• 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 bi-level roadway in front of Terminal 1 was opened to traffic November 2009 and extended to provide service to the new terminals.
• San Antonio International Airport (SAT) has 3 runways.
• In 2011, airport passenger traffic was up 1.7% over 2010.

Facts about Birch Creek Airport (KBC):

• The closest airport to Birch Creek Airport (KBC) is Fort Yukon Airport (FYU), which is located 26 miles (42 kilometers) NE of KBC.
• Birch Creek Airport (KBC) currently has only 1 runway.
• In addition to being known as "Birch Creek Airport", another name for KBC is "Z91".
• The furthest airport from Birch Creek Airport (KBC) is Port Elizabeth International Airport (PLZ), which is located 10,178 miles (16,381 kilometers) away in Port Elizabeth, South Africa.
• Because of Birch Creek Airport's relatively low elevation of 450 feet, planes can take off or land at Birch Creek 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.