Nonstop flight route between Honolulu, Hawaii, United States and Alton, Illinois, United States:

About this route:

A direct, nonstop flight between Hickam Field (HIK), Honolulu, Hawaii, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 4,140 miles (or 6,662 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 Hickam Field and St. Louis Regional Airport, 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 Hickam Field and St. Louis Regional Airport. 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 Hickam Field (HIK):

• The closest airport to Hickam Field (HIK) is Honolulu International Airport (HNL), which is located only 0 mile (0 kilometer) N of HIK.
• Because of Hickam Field's relatively low elevation of 13 feet, planes can take off or land at Hickam 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 Quartermaster Corps was assigned the job of constructing a modern airdrome from tangled algaroba brush and sugar cane fields adjacent to Pearl Harbor.
• On September 16, 1985, the Secretary of the Interior designated Hickam Field a National Historic Landmark, recognizing its key role in the World War II Pacific campaign.
• In addition to being known as "Hickam Field", another name for HIK is "Part of United States Pacific Air Forces (PACAF)".
• The 15th Wing is composed of four groups each with specific functions.
• Hickam Field (HIK) has 6 runways.
• After World War II, the Air Force in Hawai‘i consisted primarily of the Air Transport Command and its successor, the Military Air Transport Service, until 1 July 1957 when Headquarters Far East Air Forces completed its move from Japan to Hawai‘i and was redesignated the Pacific Air Forces.
• In 1934, the Army Air Corps saw the need for another airfield in Hawaii when Luke Field on Ford Island became too congested for both air operations and operation of the Hawaiian Air Depot.
• The furthest airport from Hickam Field (HIK) is Ghanzi Airport (GNZ), which is nearly antipodal to Hickam Field (meaning Hickam Field is almost on the exact opposite side of the Earth from Ghanzi Airport), and is located 12,399 miles (19,955 kilometers) away in Ghanzi, Botswana.

Facts about St. Louis Regional Airport (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.
• 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.
• St. Louis Regional Airport (ALN) has 2 runways.
• Civic Memorial Airport opened in 1946 and received its current name in 1984.
• In the spring of 2004 the airport was at the center of a scandal.
• 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.
• Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.