Nonstop flight route between Kailua / Kona, Hawaii, United States and Chicago / Romeoville, Illinois, United States:

About this route:

A direct, nonstop flight between Kona International Airport at Keāhole (KOA), Kailua / Kona, Hawaii, United States and Lewis University Airport (LOT), Chicago / Romeoville, Illinois, United States would travel a Great Circle distance of 4,198 miles (or 6,756 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 Kona International Airport at Keāhole and Lewis University 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 Kona International Airport at Keāhole and Lewis University 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 Kona International Airport at Keāhole (KOA):

• Kona International Airport at Keāhole handled 2,649,493 passengers last year.
• The closest airport to Kona International Airport at Keāhole (KOA) is Pōhakuloa Training Area (BSF), which is located 22 miles (36 kilometers) ENE of KOA.
• Runway extension to 11,000 feet was in 1994, making it the largest in the Hawaiian Islands after Honolulu.
• The furthest airport from Kona International Airport at Keāhole (KOA) is Maun Airport (MUB), which is nearly antipodal to Kona International Airport at Keāhole (meaning Kona International Airport at Keāhole is almost on the exact opposite side of the Earth from Maun Airport), and is located 12,399 miles (19,954 kilometers) away in Maun, Botswana.
• Prior to the 1970 airport expansion, tourism was centered on Hawaii's East side and the town of Hilo.
• When the airport opened in 1970, it helped accelerate a shift of tourism from East Hawaii to West Hawaii.
• In addition to being known as "Kona International Airport at Keāhole", another name for KOA is "Kona International Airport".
• Kona International Airport at Keāhole (KOA) currently has only 1 runway.
• Because of Kona International Airport at Keāhole's relatively low elevation of 47 feet, planes can take off or land at Kona International Airport at Keāhole 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.

Facts about Lewis University Airport (LOT):

• The closest airport to Lewis University Airport (LOT) is Joliet Regional Airport (JOT), which is located only 7 miles (12 kilometers) SSW of LOT.
• Lewis University Airport (LOT) has 2 runways.
• Because of Lewis University Airport's relatively low elevation of 680 feet, planes can take off or land at Lewis University 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.
• The furthest airport from Lewis University Airport (LOT) is Margaret River Airport (MGV), which is located 11,069 miles (17,813 kilometers) away in Margaret River, Western Australia, Australia.