Calgary to the border of California is about 1000 miles, but since California is 770 miles long, your mileage may vary.
About 2,490km
About 1,550km
The driving distance from Calgary, Canada to Sacramento, California is 1,429 miles / 2300 km
About 2,528 Km
1,186.13 miles
999,999,999,999,999
The shortest driving distance is 2,511 km.
It is 1,190 miles accordng to Google Maps.
1582 miles
It is 1,387 miles according to Google Maps.
The air distance from Calgary, Canada, to San Francisco, California, is 1,005 miles. That equals 1,617 kilometers or 873 nautical miles.
It is 2,232 kilometers according to Google Maps.