Nonstop flight route between Chicago, Illinois, United States and Fort Rucker/Ozark, Alabama, United States:

About this route:

A direct, nonstop flight between Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States and Cairns Army Airfield (AAF) (OZR), Fort Rucker/Ozark, Alabama, United States would travel a Great Circle distance of 749 miles (or 1,206 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 relatively short distance between Chicago O'Hare International Airport and Cairns Army Airfield (AAF), the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Chicago O'Hare International Airport (ORD):

• Total annual passenger volume at O'Hare reached 30 million in 1968, 40 million in 1976, 60 million in 1990 and 70 million in 1997.
• The furthest airport from Chicago O'Hare International Airport (ORD) is Margaret River Airport (MGV), which is located 11,071 miles (17,817 kilometers) away in Margaret River, Western Australia, Australia.
• Chicago O'Hare International Airport (ORD) has 8 runways.
• Terminal 1 houses All Nippon Airways's Chicago office.
• During this era international flights used Terminal 1.
• Because of Chicago O'Hare International Airport's relatively low elevation of 668 feet, planes can take off or land at Chicago O'Hare 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.
• The closest airport to Chicago O'Hare International Airport (ORD) is Chicago Executive Airport (PWK), which is located only 9 miles (15 kilometers) N of ORD.
• The original Douglas Aircraft C-54 Skymaster transport manufacturing plant on the northeast side of the airport became a United States Air Force Air National Guard and Air Force Reserve facility after World War II.
• The airport was constructed in 1942–43 as a manufacturing plant for Douglas C-54s during World War II.
• Ground was broken for the main terminal complex April 1, 1959.

Facts about Cairns Army Airfield (AAF) (OZR):

• Needing a location to shoot all takeoffs and landings for the 1949 film Twelve O'Clock High, including the spectacular B-17 Flying Fortress belly-landing sequence early in the film, director Henry King selected Ozark since its dark runways more closely matched wartime bases in England as opposed to the light-colored runways at nearby Eglin Air Force Base, Florida, the primary shoot location.
• Cairns is the busiest airfield in the Army, training large numbers of Army aviators both day and night with an average annual traffic count of approximately 240,000 movements.
• In addition to being known as "Cairns Army Airfield (AAF)", other names for OZR include "Cairns Army Airfield" and "Fort Rucker".
• The closest airport to Cairns Army Airfield (AAF) (OZR) is Lowe Army Heliport (AHP) (LOR), which is located only 6 miles (10 kilometers) NNW of OZR.
• The furthest airport from Cairns Army Airfield (AAF) (OZR) is Margaret River Airport (MGV), which is located 11,214 miles (18,047 kilometers) away in Margaret River, Western Australia, Australia.
• Cairns Army Airfield (AAF) (OZR) has 2 runways.
• Because of Cairns Army Airfield (AAF)'s relatively low elevation of 301 feet, planes can take off or land at Cairns Army Airfield (AAF) 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.