Distance from Boulder, Colorado to Ontario, California
Wondering how far is Ontario, California from Boulder, Colorado? Here's our driving distance calculation from Boulder to Ontario.
The driving distance between Boulder, Colorado and Ontario, California is 993 mi or 1598 km . It takes 14 hr 46 min to reach Ontario from Boulder by road. The distance by air route is 796 mi / 1281 km.
There are 3 routes to reach Ontario, California from Boulder, Colorado.
993 mi / 1598 km - 14 hr 46 min
1229 mi / 1978 km - 17 hr 38 min
1149 mi / 1849 km - 17 hr 56 min
Boulder, Colorado
| Time | 08:36:22 |
| Latitude | 40.0149856 |
| Longitude | -105.2705456 |
| State | Colorado |
| Zip | |
| Timezone | America/Denver |
Ontario, California
| Time | 07:36:22 |
| Latitude | 34.0633443 |
| Longitude | -117.6508876 |
| State | California |
| Zip | |
| Timezone | America/Los_Angeles |
Nearby Cities
Todd Creek
27 mi / 43 km
Roxborough Park
47 mi / 76 km
Stonegate
49 mi / 79 km
Parker
52 mi / 84 km
Ponderosa Park
64 mi / 103 km
Air Force Academy
86 mi / 138 km
Francis E. Warren AFB
92 mi / 148 km
Fort Carson
106 mi / 171 km
Brewster
236 mi / 380 km
Wallace
254 mi / 409 km
Boulder Distance to Popular Cities
| Route | Distance |
|---|---|
| Boulder to Todd Creek | 27 mi / 43 km |
| Boulder to Roxborough Park | 47 mi / 76 km |
| Boulder to Stonegate | 49 mi / 79 km |
| Boulder to Parker | 52 mi / 84 km |
| Boulder to Ponderosa Park | 64 mi / 103 km |
| Boulder to Air Force Academy | 86 mi / 138 km |
| Boulder to Francis E. Warren AFB | 92 mi / 148 km |
| Boulder to Fort Carson | 106 mi / 171 km |
| Boulder to Brewster | 236 mi / 380 km |
| Boulder to Wallace | 254 mi / 409 km |
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