Nonstop flight route between St. Paul, Minnesota, United States and Atwater, California, United States:

About this route:

A direct, nonstop flight between St. Paul Downtown Airport (STP), St. Paul, Minnesota, United States and Castle Airport (MER), Atwater, California, United States would travel a Great Circle distance of 1,514 miles (or 2,437 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 St. Paul Downtown 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 St. Paul Downtown Airport (STP):

• The closest airport to St. Paul Downtown Airport (STP) is Minneapolis–Saint Paul International Airport Wold–Chamberlain Airport (MSP), which is located only 9 miles (14 kilometers) WSW of STP.
• During World War II, Northwest Airlines employed up to 5,000 people at the site, modifying new B-24 Liberator bombers, some of which received the highly classified H2X radar, which proved to be an invaluable tool in the European theater.
• Because of St. Paul Downtown Airport's relatively low elevation of 705 feet, planes can take off or land at St. Paul Downtown 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 "St. Paul Downtown Airport", another name for STP is "Holman Field".
• The furthest airport from St. Paul Downtown Airport (STP) is Margaret River Airport (MGV), which is located 10,764 miles (17,324 kilometers) away in Margaret River, Western Australia, Australia.
• St. Paul Downtown Airport (STP) has 3 runways.
• In 2009, a removable flood wall was installed that is only erected when flooding is imminent, leaving the views of the river intact for the rest of the year.

Facts about Castle Airport (MER):

• It serves one school, Sierra Academy of Aeronautics, which specializes in training foreign pilots, from the People's Republic of China.
• 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.
• EPA investigations have been completed at multiple areas of contamination including landfills, discharge areas, chemical disposal areas, fire training areas, fuel spill areas, and polychlorinated biphenyl spill areas.
• 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.