Nonstop flight route between Belleville, Illinois, United States and Koyukuk, Alaska, United States:

About this route:

A direct, nonstop flight between MidAmerica St. Louis Airport (BLV), Belleville, Illinois, United States and Koyukuk Airport (KYU), Koyukuk, Alaska, United States would travel a Great Circle distance of 3,209 miles (or 5,164 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 MidAmerica St. Louis Airport and Koyukuk 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 MidAmerica St. Louis Airport and Koyukuk 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 MidAmerica St. Louis Airport (BLV):

• Because of MidAmerica St. Louis Airport's relatively low elevation of 459 feet, planes can take off or land at MidAmerica St. Louis 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 calendar year 2008, the dual-use facility was ranked 314 in the United States with 27,002 passenger enplanements.
• In addition to being known as "MidAmerica St. Louis Airport", another name for BLV is "Scott Air Force Base".
• MidAmerica St. Louis Airport (BLV) has 2 runways.
• MidAmerica's construction has included creation of the 10,000-foot 14L/32R runway, adding 1,000 feet to the existing west runway, adding passenger and cargo terminals on the east side of the facility and a 7,000-foot taxiway connecting the two runways.
• The furthest airport from MidAmerica St. Louis Airport (BLV) is Margaret River Airport (MGV), which is located 11,016 miles (17,728 kilometers) away in Margaret River, Western Australia, Australia.
• Five MetroBus lines serve Scott Air Force Base via Shiloh–Scott station.
• The closest airport to MidAmerica St. Louis Airport (BLV) is St. Louis Downtown Airport (CPS), which is located only 17 miles (28 kilometers) W of BLV.
• Between late 2009 and August 2010, one air cargo company, LAN Cargo, used the airport to import flowers from Bogota, Colombia, totaling one flight each week until the county abruptly ended the flights.

Facts about Koyukuk Airport (KYU):

• The furthest airport from Koyukuk Airport (KYU) is George Airport (GRJ), which is located 10,304 miles (16,583 kilometers) away in George, South Africa.
• Koyukuk Airport (KYU) currently has only 1 runway.
• The closest airport to Koyukuk Airport (KYU) is Nulato Airport (NUL), which is located only 14 miles (23 kilometers) SW of KYU.
• Koyukuk Airport covers an area of 287 acres at an elevation of 149 feet above mean sea level.
• Because of Koyukuk Airport's relatively low elevation of 149 feet, planes can take off or land at Koyukuk 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.