Nonstop flight route between Santa Maria, California, United States and Atwater, California, United States:

About this route:

A direct, nonstop flight between Santa Maria Public Airport (SMX), Santa Maria, California, United States and Castle Airport (MER), Atwater, California, United States would travel a Great Circle distance of 172 miles (or 276 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 Santa Maria Public Airport and Castle Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Santa Maria Public Airport (SMX):

• The closest airport to Santa Maria Public Airport (SMX) is Vandenberg Air Force Base (VBG), which is located only 13 miles (21 kilometers) SSW of SMX.
• Santa Maria Public Airport (SMX) has 2 runways.
• During its use by the military Santa Maria AAF also controlled Estrella Army Airfield, near Paso Robles as an auxiliary airfield to support the pilot training activity.
• The furthest airport from Santa Maria Public Airport (SMX) is Pierrefonds Airport (ZSE), which is located 11,466 miles (18,453 kilometers) away in Saint-Pierre, Réunion.
• Because of Santa Maria Public Airport's relatively low elevation of 261 feet, planes can take off or land at Santa Maria Public 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.
• In addition to being known as "Santa Maria Public Airport", another name for SMX is "Capt. G. Allan Hancock FieldSanta Maria Army Airfield".
• Other enhancements include a new passenger terminal holding room that opened February 2008.
• The first airline to serve Santa Maria was Southwest Airways operating Douglas DC-3 prop aircraft.

Facts about Castle Airport (MER):

• With its central location in the San Joaquin Valley, on the route of the proposed California High-Speed Rail system, and with a large, underdeveloped site, Castle Airport has been submitted as a possible location for the central maintenance facility for the system.
• The EPA currently has this base listed on their database due to the bulk wastes such as solvents, oils, fuels, and sludges which were disposed in pits at landfills around the base until 1977.
• Because of Castle Airport's relatively low elevation of 191 feet, planes can take off or land at Castle 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.
• Castle Airport (MER) currently has only 1 runway.
• The closest airport to Castle Airport (MER) is Merced Regional Airport (MCE), which is located only 7 miles (12 kilometers) SSE of MER.
• The furthest airport from Castle Airport (MER) is Tôlanaro Airport (FTU), which is located 11,312 miles (18,204 kilometers) away in Tôlanaro, Madagascar.
• Since the mid-1940s, aircraft maintenance, fuel management, and fire training activities on the base have generated wastes that consist primarily of waste fuels, oils, solvents, and cleaners.