Nonstop flight route between Boulia, Queensland, Australia and Chicago, Illinois, United States:

About this route:

A direct, nonstop flight between Boulia Airport (BQL), Boulia, Queensland, Australia and Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States would travel a Great Circle distance of 9,402 miles (or 15,131 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 Boulia Airport and Chicago O'Hare 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 Boulia Airport and Chicago O'Hare 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 Boulia Airport (BQL):

• The closest airport to Boulia Airport (BQL) is Springvale Airport (KSV), which is located 67 miles (108 kilometers) SE of BQL.
• Because of Boulia Airport's relatively low elevation of 542 feet, planes can take off or land at Boulia 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.
• Boulia Airport (BQL) currently has only 1 runway.
• The furthest airport from Boulia Airport (BQL) is Agostinho Neto Airport (NTO), which is located 11,387 miles (18,325 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.

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

• Due to the construction of Terminal 1 for United, international flights were relocated to a temporary Terminal 4 from 1984 until 1993.
• In 1945, the facility was chosen by the city of Chicago as the site for a facility to meet future aviation demands.
• Chicago O'Hare International Airport (ORD) has 8 runways.
• 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.
• 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.
• 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.
• 1,057 fatalities have occurred as a result of accidents en route to or from O'Hare.
• It is operated by the City of Chicago Department of Aviation.
• During this era international flights used Terminal 1.
• Commercial passenger flights started in 1955 and by the following year O'Hare was served by American, BOAC, Braniff, Capital, Delta, Eastern, North Central, Pan Am, TWA and United, along with freight airlines Riddle and Slick.