Nothing. Chicago is IN Illinois.
The flight distance from Chicago, Illinois to San Francisco, California is 1,858 miles.
The flight distance from Quebec to Johannesburg, South Africa is 8,077 miles.
The flight distance from Chicago, Illinois to Mumbai, India is 8,064 miles / 12,978 km.
The flight distance from Chicago, Illinois to Frankfort, Kentucky is: 292 miles / 469 km
The flight distance from Kuala Lumpur, Malaysia to Chicago, Illinois is: 9,278 miles / 14,931 km
The flight distance from Chicago, Illinois to Atlanta, Georgia is: 586 miles / 944 km
The flight distance from Chicago, Illinois to Kenya is: 7,951 miles / 12,796 km
The flight distance from Chicago, Illinois to Brazil is: 4,126 miles / 6,640 km
The flight distance from Chicago, Illinois to Cambodia is: 8,572 miles / 13,795 km
The flight distance from Vail, Colorado to Chicago, Illinois is 992 miles.
The flight distance from Chicago, Illinois to Kansas (KS) is: 536 miles / 862 km