Distance from Antioch to Ontario
The shortest distance (air line) between Antioch and Ontario is 358.96 mi (577.69 km).
How far is Antioch from Ontario
Antioch is located in California, United States within 37° 58' 43.32" N -122° 12' 14.4" W (37.9787, -121.7960) coordinates. The local time in Antioch is 19:29 (04.01.2026)
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 19:29 (04.01.2026)
The calculated flying distance from Ontario to Ontario is 358.96 miles which is equal to 577.69 km.
Antioch, California, United States
Related Distances from Antioch
Ontario, California, United States