How far is Sacramento, CA from Costa Mesa, CA?
The driving distance from Sacramento, CA to Costa Mesa, CA is about 425.8 miles (685.3 km), with a travel time of about 07h 52m by car.
- The straight-line flight distance is about 395.3 miles (636.2 km).
- For a round trip, plan for roughly 15h 44m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM PDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 07h 52m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Census-designated place in Kings County, California
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Light Rain
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Sacramento and Costa Mesa.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sacramento and Costa Mesa.
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1
Start on 9th Street
2904 ft · 2 min · 9th Street
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2
Turn right onto P Street
2746 ft · 1 min · P Street
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3
Take the ramp straight toward US 50, I 5 South: South Lake Tahoe, San Francisco, Los Angeles
1146 ft · 17 sec
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4
Keep slight right to continue on I 5 South: Los Angeles
2877 ft · 38 sec
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5
Merge slight left onto Westside Freeway
59.4 mi · 1 hr 6 min · Westside Freeway
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6
Keep slight left to continue on Westside Freeway
1.2 km · 49 sec · Westside Freeway
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7
Keep slight left to continue on Westside Freeway
236.6 mi · 4 hr 14 min · Westside Freeway
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8
Keep slight right
58.4 mi · 1 hr 7 min
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9
Keep slight left to continue on Golden State Freeway
4.1 mi · 5 min · Golden State Freeway
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10
Keep slight right to continue on I 405 South
1354 ft · 18 sec
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11
Keep slight left
24.7 mi · 29 min
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12
Keep slight left to continue on Golden State Freeway
1.3 mi · 2 min · Golden State Freeway
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13
Merge slight left onto Santa Ana Freeway
25.7 mi · 30 min · Santa Ana Freeway
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14
Keep slight right to continue on Santa Ana Freeway
1241 ft · 16 sec · Santa Ana Freeway
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15
Take the exit slight right toward Broadway, Main Street, Santa Ana
1.3 km · 57 sec
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16
Keep slight left
788 ft · 10 sec
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17
Keep slight left to continue on I 5 South
981 ft · 13 sec
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18
Merge slight left onto Santa Ana Freeway
1.3 km · 54 sec · Santa Ana Freeway
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19
Keep slight right to continue on Santa Ana Freeway
1.2 km · 52 sec · Santa Ana Freeway
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20
Keep slight right to continue on Santa Ana Freeway
1.1 mi · 1 min · Santa Ana Freeway
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21
Take the exit slight right toward CA 55 South: Newport Beach
2131 ft · 28 sec
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22
Merge slight left onto Costa Mesa Freeway
3.7 mi · 4 min · Costa Mesa Freeway
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23
Continue on Costa Mesa Freeway
4.3 mi · 5 min · Costa Mesa Freeway
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24
Continue on Newport Boulevard
573 ft · 10 sec · Newport Boulevard
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25
Turn right onto West 19th Street
680 ft · 16 sec · West 19th Street
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26
Turn left onto Harbor Boulevard
888 ft · 36 sec · Harbor Boulevard
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27
At the end of the road, turn straight onto Newport Boulevard
23 m · 10 sec · Newport Boulevard
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28
Arrive at your destination
0 m · 1 sec · Newport Boulevard
Car Route Details
A richer read on the saved driving route between Sacramento and Costa Mesa.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Westside Freeway
Keep slight left to continue on Westside Freeway
237 mi · 04h 14m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Chance Light Rain leaving Sacramento and Mostly Sunny near Costa Mesa.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Sacramento to Costa Mesa?
The road trip is about 425.8 miles (685.3 km) and usually takes 07h 52m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Kettleman City is a useful midpoint, sitting about 213.1 miles from Sacramento and 212.8 miles from Costa Mesa.
How much longer is the road route than the straight-line distance?
The direct path is about 395.3 miles (636.2 km), while the road route adds roughly 30.5 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 7:30 AM PDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $86.71 one way or $173.42 round trip. Estimated CO2 is about 133.6 kg one way.
What should you check before leaving?
Before you leave, expect Chance Light Rain around Sacramento and Mostly Sunny near Costa Mesa.
Stop Ideas Near Kettleman City
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Kettleman City.
Kettleman City, California
Lemoore, California
Corcoran station
Lemoore (Naval Air Station), California
Flight Path Map
This map shows the direct air route between Sacramento and Costa Mesa. Straight-line distance: 395.33 mi (636.23 km).
#1 Sacramento
The sixth most populous city in California and the center of the Sacramento metropolitan area.
| Population | 512,838 |
| Coordinates | 38.5815700, -121.4944000 |
| Altitude | 9 |
| Country | United States |
#2 Costa Mesa
The most populous city in Orange County, California.
| Population | 112,366 |
| Coordinates | 33.6411300, -117.9186700 |
| Altitude | 30 |
| Country | United States |
End: Costa Mesa (-117.91867, 33.64113)
Estimated Travel Time
Distance: 685 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 14h 11m |
| 40 mph (64.37 km/h) | 10h 38m |
| 50 mph (80.47 km/h) | 08h 30m |
| 60 mph (96.56 km/h) | 07h 05m |
| 70 mph (112.65 km/h) | 06h 05m |
| 80 mph (129 km/h) | 05h 18m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $86.71 | $173.42 |
| Mid-grade | $6.07 | $91.17 | $182.34 |
| Premium | $6.24 | $93.83 | $187.66 |
| Diesel | $7.57 | $113.73 | $227.46 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in California · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.