Nonstop flight route between St. Louis, Missouri, United States and Santa Ana, California, United States:

About this route:

A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and John Wayne Airport (SNA), Santa Ana, California, United States would travel a Great Circle distance of 1,567 miles (or 2,521 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 Lambert–St. Louis International Airport and John Wayne Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Lambert–St. Louis International Airport (STL):

• In 2006, the United States Air Force announced plans to turn the 131st Fighter Wing of the Missouri Air National Guard into the 131st Bomb Wing.
• The closest airport to Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.
• The furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis 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.
• To handle the increasing passenger traffic, Minoru Yamasaki was commissioned to design a new terminal at Lambert.
• During the war, the airport became a manufacturing base for McDonnell Aircraft and Curtiss-Wright.
• American Airline's merger closed in April 2001, and the last TWA flight was flown on December 1, 2001.
• Lambert–St. Louis International Airport (STL) has 4 runways.

Facts about John Wayne Airport (SNA):

• John Wayne Airport (SNA) has 2 runways.
• In addition to continuing to serve aviation, the field became an important drag racing center.
• Nonstop flights reached Salt Lake City in 1976–77, Denver in 1982, Dallas-Fort Worth in 1983, Chicago in 1986, and New York Kennedy in 1991.
• As of 2009, the largest airlines at John Wayne Airport were Southwest Airlines, United Airlines, American Airlines, Air Tran, and Alaska Airlines.
• John Wayne Airport covers 500.82 acres.
• The closest airport to John Wayne Airport (SNA) is MCAS El Toro (NZJ), which is located only 8 miles (13 kilometers) E of SNA.
• In 2011, additional terminal space was added and existing terminals were refreshed as part of a $543 million expansion project.
• Because of John Wayne Airport's relatively low elevation of 56 feet, planes can take off or land at John Wayne 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.
• Alaska Airlines provided international service to Vancouver in 2002 however shortly after launch a stop in Seattle was required as John Wayne Airport was not authorized for pre-clearance or international flights by U.S.
• The furthest airport from John Wayne Airport (SNA) is Pierrefonds Airport (ZSE), which is located 11,490 miles (18,491 kilometers) away in Saint-Pierre, Réunion.