Distance from Alum-Rock to Santa-Rosa
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The shortest distance (air line) between Alum-Rock and Santa-Rosa is 142.59 km.
Driving route: -- ( - )The shortest route between Alum-Rock and Santa-Rosa is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Bearing: 326.91° (NNW)The initial bearing on the course from Alum-Rock to Santa-Rosa is 326.91° and the compass direction is NNW.
Midpoint: 37.90409,-122.26757The geographic midpoint between Alum-Rock and Santa-Rosa is in 71.30 km distance between both points in a bearing of 326.91°. It is located in United States of America, California, Alameda County, Berkeley.
Time difference: 0hAlum-Rock and Santa-Rosa are both in the same time zone America/Los_Angeles.
How is the distance calculated?
To calculate the distance between Alum-Rock and Santa-Rosa, the place names are converted into coordinates (latitude and longitude). The respective geographic centre is used for cities, regions and countries. To calculate the distance the Haversine formula is applied.