Distance from Chicago to Ontario

The shortest distance (air line) between Chicago and Ontario is 1,706.96 mi (2,747.09 km).

How far is Chicago from Ontario

Chicago is located in Illinois, United States within 41° 50' 15" N -88° 18' 48.24" W (41.8375, -87.6866) coordinates. The local time in Chicago is 01:59 (05.04.2025)

Ontario is located in California, United States within 34° 2' 21.48" N -118° 23' 36.96" W (34.0393, -117.6064) coordinates. The local time in Ontario is 23:59 (04.04.2025)

The calculated flying distance from Ontario to Ontario is 1,706.96 miles which is equal to 2,747.09 km.

Chicago, Illinois, United States

Related Distances from Chicago

Cities	Distance
Chicago to Philadelphia (Pennsylvania)	666.77 mi (1,073.07 km)
Chicago to Brooklyn (New York)	717.58 mi (1,154.84 km)
Chicago to New York (New York)	718.27 mi (1,155.95 km)
Chicago to Queens (New York)	724.11 mi (1,165.35 km)
Chicago to Dallas (Texas)	798.64 mi (1,285.28 km)
Chicago to Boston (Massachusetts)	850.67 mi (1,369.02 km)
Chicago to Denver (Colorado)	908.83 mi (1,462.63 km)
Chicago to Houston (Texas)	936.87 mi (1,507.74 km)
Chicago to Orlando (Florida)	989.58 mi (1,592.57 km)
Chicago to Tampa (Florida)	1,000.97 mi (1,610.90 km)
Chicago to Miami (Florida)	1,188.11 mi (1,912.08 km)
Chicago to Phoenix (Arizona)	1,444.57 mi (2,324.81 km)
Chicago to Las Vegas (Nevada)	1,522.67 mi (2,450.50 km)
Chicago to Riverside (California)	1,699.41 mi (2,734.94 km)
Chicago to San Diego (California)	1,722.19 mi (2,771.60 km)
Chicago to Seattle (Washington)	1,731.11 mi (2,785.95 km)
Chicago to Los Angeles (California)	1,745.40 mi (2,808.95 km)
Chicago to Portland (Oregon)	1,751.33 mi (2,818.49 km)
Chicago to San Francisco (California)	1,853.72 mi (2,983.27 km)
Chicago to Detroit (Michigan)	237.95 mi (382.94 km)
Chicago to St. Louis (Missouri)	259.09 mi (416.97 km)
Chicago to Minneapolis (Minnesota)	353.63 mi (569.10 km)
Chicago to Atlanta (Georgia)	585.56 mi (942.36 km)
Chicago to Washington (District of Columbia)	596.61 mi (960.16 km)
Chicago to Baltimore (Maryland)	606.36 mi (975.85 km)

Ontario, California, United States

Related Distances to Ontario

Cities	Distance
Denver (Colorado) to Ontario	805.77 mi (1,296.76 km)
Portland (Oregon) to Ontario	837.88 mi (1,348.44 km)
Seattle (Washington) to Ontario	969.80 mi (1,560.74 km)
Dallas (Texas) to Ontario	1,202.86 mi (1,935.81 km)
Houston (Texas) to Ontario	1,332.93 mi (2,145.14 km)
Minneapolis (Minnesota) to Ontario	1,492.48 mi (2,401.92 km)
St. Louis (Missouri) to Ontario	1,549.53 mi (2,493.72 km)
Chicago (Illinois) to Ontario	1,706.96 mi (2,747.09 km)
Riverside (California) to Ontario	13.99 mi (22.51 km)
Atlanta (Georgia) to Ontario	1,894.68 mi (3,049.19 km)
Detroit (Michigan) to Ontario	1,944.77 mi (3,129.80 km)
Boston (Massachusetts) to Ontario	2,557.59 mi (4,116.04 km)
Los Angeles (California) to Ontario	46.10 mi (74.19 km)
San Diego (California) to Ontario	88.01 mi (141.64 km)
Tampa (Florida) to Ontario	2,112.81 mi (3,400.24 km)
Washington (District of Columbia) to Ontario	2,261.37 mi (3,639.33 km)
Baltimore (Maryland) to Ontario	2,280.89 mi (3,670.74 km)
Miami (Florida) to Ontario	2,297.47 mi (3,697.43 km)
Philadelphia (Pennsylvania) to Ontario	2,356.29 mi (3,792.08 km)
Brooklyn (New York) to Ontario	2,415.81 mi (3,887.87 km)
New York (New York) to Ontario	2,416.92 mi (3,889.66 km)
Queens (New York) to Ontario	2,423.35 mi (3,900.01 km)
Las Vegas (Nevada) to Ontario	201.17 mi (323.76 km)
Phoenix (Arizona) to Ontario	318.35 mi (512.34 km)
San Francisco (California) to Ontario	373.09 mi (600.43 km)