Nonstop flight route between Chuathbaluk, Alaska, United States and Rockford, Illinois, United States:

About this route:

A direct, nonstop flight between Chuathbaluk Airport (CHU), Chuathbaluk, Alaska, United States and Chicago Rockford International Airport (RFD), Rockford, Illinois, United States would travel a Great Circle distance of 3,089 miles (or 4,972 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 Chuathbaluk Airport and Chicago Rockford International 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 Chuathbaluk Airport and Chicago Rockford International 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 Chuathbaluk Airport (CHU):

• Because of Chuathbaluk Airport's relatively low elevation of 243 feet, planes can take off or land at Chuathbaluk 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.
• Chuathbaluk Airport (CHU) currently has only 1 runway.
• The furthest airport from Chuathbaluk Airport (CHU) is George Airport (GRJ), which is located 10,530 miles (16,947 kilometers) away in George, South Africa.
• The closest airport to Chuathbaluk Airport (CHU) is Aniak Airport (ANI), which is located only 11 miles (17 kilometers) W of CHU.
• In addition to being known as "Chuathbaluk Airport", other names for CHU include "PACH" and "9A3".

Facts about Chicago Rockford International Airport (RFD):

• RFD was once the company headquarters for Ryan International Airlines, staging many of its aircraft at the airport for charter hire.
• The current terminal was built in 1987 in an effort to expand airline service in Rockford, but the common use of bus service to O'Hare International Airport kept most airlines away from Rockford.
• In an effort to capitalize on the airport's location from downtown Chicago and about 30 miles from the outermost Chicago suburbs), its name was changed to the Northwest Chicagoland Regional Airport at Rockford in the early 2000s.
• RFD has two cargo aprons in use.
• The furthest airport from Chicago Rockford International Airport (RFD) is Margaret River Airport (MGV), which is located 11,008 miles (17,716 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Chicago Rockford International Airport (RFD) is Southern Wisconsin Regional Airport (JVL), which is located 30 miles (47 kilometers) N of RFD.
• Several airlines have previously served the airport including United Express, Hooters Air, Frontier, Midwest Connect, Midway Connection, Trans Meridian, American Eagle, TWA, Ozark, McClain, Direct Air, Northwest Airlink, etc.
• Chicago Rockford International Airport (RFD) has 2 runways.
• Because of Chicago Rockford International Airport's relatively low elevation of 742 feet, planes can take off or land at Chicago Rockford International 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.