Distance from Altadena to Ontario
The shortest distance (air line) between Altadena and Ontario is 32.02 mi (51.53 km).
How far is Altadena from Ontario
Altadena is located in California, United States within 34° 11' 33.72" N -119° 51' 55.44" W (34.1927, -118.1346) coordinates. The local time in Altadena is 16:40 (16.08.2025)
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 16:40 (16.08.2025)
The calculated flying distance from Ontario to Ontario is 32.02 miles which is equal to 51.53 km.
Altadena, California, United States
Related Distances from Altadena
Ontario, California, United States