Nonstop flight route between San Diego, California, United States and Alton, Illinois, United States:

About this route:

A direct, nonstop flight between NAS North Island (NZY), San Diego, California, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 1,575 miles (or 2,535 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 NAS North Island and St. Louis Regional Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about NAS North Island (NZY):

• The closest airport to NAS North Island (NZY) is San Diego International Airport (SAN), which is located only 3 miles (5 kilometers) NNE of NZY.
• Fortunately for the Navy, North Coronado was never developed.
• The furthest airport from NAS North Island (NZY) is Sir Gaëtan Duval Airport (RRG), which is located 11,542 miles (18,575 kilometers) away in Rodrigues Island, Mauritius.
• NAS North Island (NZY) has 2 runways.
• In addition to being known as "NAS North Island", another name for NZY is "Halsey Field".
• Because of NAS North Island's relatively low elevation of 26 feet, planes can take off or land at NAS North Island 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 1914, then-unknown aircraft builder Glenn Martin took off and demonstrated his pusher aircraft over the island with a flight that included the first parachute jump in the San Diego area.
• With all the ships in port, the population of the station is nearly 35,000 active duty military, selected reserve military, and civilian personnel.
• The Commanding Officer of NAS North Island is also the Commanding Officer, Naval Base Coronado.
• Even the base's first commanding officer, Lieutenant Commander Earl W.

Facts about St. Louis Regional Airport (ALN):

• Civic Memorial Airport opened in 1946 and received its current name in 1984.
• Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional 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.
• Its operations are paid for by an airport taxation district created in 1946, which collects taxes from property owners in the Madison County townships of Alton, Wood River, Foster and Fort Russell.
• The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
• The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
• St. Louis Regional Airport (ALN) has 2 runways.
• Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
• The 2,250 acres airfield sits at 544 ft MSL.