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

About this route:

A direct, nonstop flight between San Antonio International Airport (SAT), San Antonio, Texas, United States and Merrill Field (MRI), Anchorage, Alaska, United States would travel a Great Circle distance of 3,185 miles (or 5,125 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 Merrill Field, 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 Merrill Field. 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.
• The former Terminal 2 was built in 1951–53, along with the FAA control tower and a baggage claim area.
• On August 1, 2012 both terminals of the airport were evacuated due to a bomb threat called from the parking garage.
• 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.
• 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.
• San Antonio International Airport handled 8,034,720 passengers last year.
• 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.
• The bi-level roadway in front of Terminal 1 was opened to traffic November 2009 and extended to provide service to the new terminals.
• In 1975 the city adopted its first Airport Master Plan with plans for a new 1,300 space parking garage and a new 360,000 sq ft Terminal.
• San Antonio International Airport (SAT) has 3 runways.

Facts about Merrill Field (MRI):

• Merrill Field (MRI) has 3 runways.
• This was the first official airport in Anchorage when it opened in 1930.
• Because of Merrill Field's relatively low elevation of 137 feet, planes can take off or land at Merrill Field 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 airstrip is still in use today as the primary field for private wheel equipped aircraft in the warmer months and for ski equipped in the winter.
• The furthest airport from Merrill Field (MRI) is Port Elizabeth International Airport (PLZ), which is located 10,545 miles (16,970 kilometers) away in Port Elizabeth, South Africa.
• The offices of the Alaska Dispatch, parent company of the Anchorage Daily News, are located on Merrill Field.
• The closest airport to Merrill Field (MRI) is Elmendorf Air Force Base (EDF), which is located only 3 miles (5 kilometers) NNE of MRI.