Distance from Altadena to Longmont
The shortest distance (air line) between Altadena and Longmont is 826.57 mi (1,330.24 km).
How far is Altadena from Longmont
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 12:57 (14.08.2025)
Longmont is located in Colorado, United States within 40° 10' 6.96" N -106° 53' 58.2" W (40.1686, -105.1005) coordinates. The local time in Longmont is 13:57 (14.08.2025)
The calculated flying distance from Longmont to Longmont is 826.57 miles which is equal to 1,330.24 km.
Altadena, California, United States
Related Distances from Altadena
Longmont, Colorado, United States