Nonstop flight route between Tucson, Arizona, United States and Chicago, Illinois, United States:

About this route:

A direct, nonstop flight between Tucson International Airport (TUS), Tucson, Arizona, United States and Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States would travel a Great Circle distance of 1,435 miles (or 2,309 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 Tucson International Airport and Chicago O'Hare International Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Tucson International Airport (TUS):

• Tucson International Airport handled 1,779,679 passengers last year.
• All international arrivals and departures use the Main Terminal.
• The closest airport to Tucson International Airport (TUS) is Davis–Monthan Air Force Base (DMA), which is located only 5 miles (8 kilometers) NE of TUS.
• A remodeling in 1985 doubled the size of the terminal from 150,000 to 300,000 sq ft and rebuilt the concourse into separate, two-level structures with jet bridges.
• Tucson International is operated on a long-term lease by the Tucson Airport Authority, which also operates Ryan Airfield, a general aviation airport.
• The furthest airport from Tucson International Airport (TUS) is Sir Gaëtan Duval Airport (RRG), which is located 11,513 miles (18,528 kilometers) away in Rodrigues Island, Mauritius.
• Airlines usually use Runway 11L.
• Tucson International Airport (TUS) has 3 runways.

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

• 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.
• In 1949, the airport was renamed "O'Hare International Airport" to honor Edward O'Hare, the U.S.
• Chicago O'Hare International Airport (ORD) has 8 runways.
• By the early 1950s, Chicago Midway International Airport, Chicago's primary airport since 1931, had become too crowded despite multiple expansions and could not handle the planned first generation of jets.
• Terminal 1 houses all United Airlines domestic flights as well as international departures, and also departures for a select number of Star Alliance partners, including Lufthansa and All Nippon Airways.
• 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.
• A$80 million renovation of Concourse G in Terminal 3 designed by Teng & Associates, Inc.
• All fixed-wing scheduled airline service in Chicago moved from Midway to O'Hare by July 1962.
• 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.