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

About this route:

A direct, nonstop flight between San Antonio International Airport (SAT), San Antonio, Texas, United States and Gulkana Airport (GKN), Gulkana, Alaska, United States would travel a Great Circle distance of 3,076 miles (or 4,950 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 Gulkana 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 Gulkana 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 longest flight from San Antonio International Airport is to Seattle–Tacoma International Airport, a distance of 1,776 miles, with an average duration of 4 hours 7 minutes.
• November 9, 2010 saw the closure of the original Terminal 2, and the opening of the new Terminal B.
• In 2008, San Antonio International Airport handled 8,358,515 passengers, up 3.5 percent from the 2007 total, making this the airports fourth consecutive year of increasing passenger numbers.
• San Antonio International Airport (SAT) has 3 runways.
• San Antonio International Airport handled 8,034,720 passengers last year.
• The Airport is undergoing a major, multi-million dollar expansion project which will add new terminals and parking facilities.
• On August 1, 2012 both terminals of the airport were evacuated due to a bomb threat called from the parking garage.
• In 2011, airport passenger traffic was up 1.7% over 2010.
• 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.
• 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.
• Public transportation to and from the airport is provided by VIA Metropolitan Transit Authority's Route 5 bus.
• 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.
• San Antonio closed the end of the 20th century with over 3.5 million passenger boardings in 1999.

Facts about Gulkana Airport (GKN):

• The furthest airport from Gulkana Airport (GKN) is Port Elizabeth International Airport (PLZ), which is located 10,451 miles (16,820 kilometers) away in Port Elizabeth, South Africa.
• Gulkana Airport (GKN) currently has only 1 runway.
• The closest airport to Gulkana Airport (GKN) is Copper Center Airport (CZC), which is located only 16 miles (25 kilometers) SSE of GKN.
• As per Federal Aviation Administration records, the airport had 204 passenger boardings in calendar year 2008, 187 enplanements in 2009, and 141 in 2010.