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

About this route:

A direct, nonstop flight between Port Allen Airport (PAK), Hanapepe, Hawaii, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 4,208 miles (or 6,771 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 Port Allen Airport 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 Port Allen Airport 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 Port Allen Airport (PAK):

• Because of Port Allen Airport's relatively low elevation of 24 feet, planes can take off or land at Port Allen 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.
• Port Allen Airport is a regional airport of the State of Hawai'i.
• Port Allen Airport (PAK) currently has only 1 runway.
• The closest airport to Port Allen Airport (PAK) is PMRF Barking Sands (BKH), which is located only 15 miles (23 kilometers) NW of PAK.
• Port Allen Airport is part of a centralized state structure governing all of the airports and seaports of Hawai'i.
• Port Allen Airport covers an area of 179 acres at an elevation of 24 feet above mean sea level.
• In addition to being known as "Port Allen Airport", another name for PAK is "PHPA".
• The furthest airport from Port Allen Airport (PAK) is Ghanzi Airport (GNZ), which is nearly antipodal to Port Allen Airport (meaning Port Allen Airport is almost on the exact opposite side of the Earth from Ghanzi Airport), and is located 12,355 miles (19,883 kilometers) away in Ghanzi, Botswana.

Facts about St. Louis Regional Airport (ALN):

• 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 2,250 acres airfield sits at 544 ft MSL.
• Civic Memorial Airport opened in 1946 and received its current name in 1984.
• 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.
• 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.