How far is Santa Ana, CA from Mountain House, CA?
The driving distance from Santa Ana, CA to Mountain House, CA is about 361.6 miles (581.9 km), with a travel time of about 06h 44m by car.
- The straight-line flight distance is about 346.7 miles (558 km).
- For a round trip, plan for roughly 13h 28m 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 06h 44m.
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 Kern County, California
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Santa Ana and Mountain House.
Turn-by-Turn Driving Directions
Step-by-step road directions between Santa Ana and Mountain House.
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1
Start on West 1st Street
576 ft · 16 sec · West 1st Street
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2
Turn right onto North Broadway
1.5 mi · 3 min · North Broadway
-
3
Turn right onto West Santa Clara Avenue
615 ft · 14 sec · West Santa Clara Avenue
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4
Continue on I 5 North: Los Angeles
1787 ft · 27 sec
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5
Merge slight left onto Santa Ana Freeway
8.9 mi · 10 min · Santa Ana Freeway
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6
Keep slight right to continue on Santa Ana Freeway
18 mi · 21 min · Santa Ana Freeway
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7
Keep slight right to continue on Golden State Freeway
25.5 mi · 30 min · Golden State Freeway
-
8
Keep slight left to continue on Golden State Freeway
2.2 mi · 3 min · Golden State Freeway
-
9
Keep slight right to continue on I 5 Truck North, CA 14 Truck
1.5 mi · 2 min
-
10
Keep slight left
36.1 mi · 42 min
-
11
Keep slight left to continue on Golden State Freeway
22.3 mi · 25 min · Golden State Freeway
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12
Keep slight right to continue on Westside Freeway
225.6 mi · 4 hr 2 min · Westside Freeway
-
13
Keep slight left to continue on William Elton Brown Freeway
13.9 mi · 15 min · William Elton Brown Freeway
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14
Take the exit slight right
901 ft · 22 sec
-
15
Keep slight right to continue on Patterson Pass Road
88 m · 7 sec
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16
Turn straight onto Mountain House Parkway
1.1 km · 1 min · Mountain House Parkway
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17
Turn right onto International Parkway
1.4 km · 2 min · International Parkway
-
18
Continue on Mountain House Parkway
2.4 mi · 4 min · Mountain House Parkway
-
19
Turn left onto Arnaudo Boulevard
1.1 km · 2 min · Arnaudo Boulevard
-
20
Turn right onto Central Parkway
1301 ft · 38 sec · Central Parkway
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21
Turn left onto Main Street
847 ft · 32 sec · Main Street
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22
Turn right onto Estes Way
823 ft · 38 sec · Estes Way
-
23
Exit the roundabout
585 ft · 30 sec
-
24
Turn left
39 m · 6 sec
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25
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Santa Ana and Mountain House.
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 right to continue on Westside Freeway
226 mi · 04h 02m
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.
Sunny leaving Santa Ana and Sunny near Mountain House.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Santa Ana to Mountain House?
The road trip is about 361.6 miles (581.9 km) and usually takes 06h 44m 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?
Lost Hills is a useful midpoint, sitting about 180.8 miles from Santa Ana and 180.8 miles from Mountain House.
How much longer is the road route than the straight-line distance?
The direct path is about 346.7 miles (558 km), while the road route adds roughly 14.9 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 $79.89 one way or $159.78 round trip. Estimated CO2 is about 113.4 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Santa Ana and Sunny near Mountain House.
Stop Ideas Near Lost Hills
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 Lost Hills.
Wasco station
Kettleman City, California
Corcoran station
Bakersfield
Flight Path Map
This map shows the direct air route between Santa Ana and Mountain House. Straight-line distance: 346.74 mi (558.02 km).
#1 Santa Ana
The most populous city in Orange County, California and the center of the Santa Ana metropolitan area.
| Population | 331,301 |
| Coordinates | 33.7455700, -117.8678300 |
| Altitude | 35 |
| Country | United States |
#2 Mountain House
Situated in the western San Joaquin Valley near the foothills of the Diablo Range, this locality sits at an elevation of approximately 59 feet.
| Population | 0 |
| Coordinates | 37.7832600, -121.5427300 |
| Altitude | 18 |
| Country | United States |
End: Mountain House (-121.54273, 37.78326)
Estimated Travel Time
Distance: 582 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 12h 02m |
| 40 mph (64.37 km/h) | 09h 02m |
| 50 mph (80.47 km/h) | 07h 13m |
| 60 mph (96.56 km/h) | 06h 01m |
| 70 mph (112.65 km/h) | 05h 09m |
| 80 mph (129 km/h) | 04h 30m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $6.26 | $79.89 | $159.78 |
| Mid-grade | $6.50 | $82.93 | $165.85 |
| Premium | $6.69 | $85.35 | $170.70 |
| Diesel | $8.41 | $107.35 | $214.70 |
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 · Oct 15, 2026