How far is Santa Ana, CA from La Jolla, CA?
The driving distance from Santa Ana, CA to La Jolla, CA is about 82.1 miles (132.1 km), with a travel time of about 01h 42m by car.
- The straight-line flight distance is about 70.9 miles (114.1 km).
- For a round trip, plan for roughly 03h 24m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM PDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 42m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
The most populous city in Orange 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 La Jolla.
Turn-by-Turn Driving Directions
Step-by-step road directions between Santa Ana and La Jolla.
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1
Start on West 1st Street
79 m · 11 sec · West 1st Street
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2
Continue on West 1st Street
109 m · 17 sec · West 1st Street
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3
Turn right onto South Main Street
3.1 mi · 6 min · South Main Street
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4
Turn left onto East MacArthur Boulevard
1548 ft · 32 sec · East MacArthur Boulevard
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5
Take the ramp slight right toward CA 55 South: Newport Beach
988 ft · 15 sec
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6
Merge slight left onto Costa Mesa Freeway
2066 ft · 27 sec · Costa Mesa Freeway
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7
Take the exit slight right toward I 405 South: John Wayne Airport
3019 ft · 39 sec
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8
Keep slight left to continue on I 405 South
775 ft · 10 sec
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9
Merge slight left onto San Diego Freeway
4.2 mi · 5 min · San Diego Freeway
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10
Keep slight right to continue on San Diego Freeway
1.1 mi · 1 min · San Diego Freeway
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11
Keep slight right to continue on San Diego Freeway
67.7 mi · 1 hr 19 min · San Diego Freeway
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12
Take the exit slight right toward La Jolla Village Drive
1606 ft · 45 sec
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13
Turn right onto La Jolla Village Drive
1.1 km · 1 min · La Jolla Village Drive
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14
Turn left onto Torrey Pines Road
1.7 mi · 3 min · Torrey Pines Road
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15
Keep slight right to continue on Torrey Pines Road
1 mi · 2 min · Torrey Pines Road
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16
Turn right onto Prospect Place
1044 ft · 21 sec · Prospect Place
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17
Continue on Prospect Street
1228 ft · 29 sec · Prospect Street
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18
Turn left onto Herschel Avenue
48 m · 6 sec · Herschel Avenue
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19
Turn right
77 m · 19 sec
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20
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Santa Ana and La Jolla.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
San Diego Freeway
Keep slight right to continue on San Diego Freeway
67.7 mi · 01h 19m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Sunny leaving Santa Ana and Sunny near La Jolla.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Santa Ana to La Jolla?
The road trip is about 82.1 miles (132.1 km) and usually takes 01h 42m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
San Clemente is a useful midpoint, sitting about 41.1 miles from Santa Ana and 41.1 miles from La Jolla.
How much longer is the road route than the straight-line distance?
The direct path is about 70.9 miles (114.1 km), while the road route adds roughly 11.2 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 8:00 AM to 10:00 AM PDT. If you want a more comfortable same-day return, try to leave by 3:06 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $18.16 one way or $36.31 round trip. Estimated CO2 is about 25.8 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Santa Ana and Sunny near La Jolla.
Stop Ideas Near San Clemente
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Blue Lantern Inn, A Four Sisters Inn
Laguna Cliffs Marriott Resort & Spa
CITY HALL, City of San Juan Capistrano
Doheny State Beach Campground
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to San Clemente.
San Clemente Pier station
San Juan Capistrano
Irvine Transportation Center
Oceanside Transit Center
Flight Path Map
This map shows the direct air route between Santa Ana and La Jolla. Straight-line distance: 70.9 mi (114.11 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 La Jolla
Located along the Pacific coastline in San Diego County, this hilly community sits at a mean elevation of approximately 105 feet and features rugged ocean bluffs alongside sandy beaches.
| Population | 0 |
| Coordinates | 32.8472700, -117.2742000 |
| Altitude | 32 |
| Country | United States |
End: La Jolla (-117.2742, 32.84727)
Estimated Travel Time
Distance: 132 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 44m |
| 40 mph (64.37 km/h) | 02h 03m |
| 50 mph (80.47 km/h) | 01h 38m |
| 60 mph (96.56 km/h) | 01h 22m |
| 70 mph (112.65 km/h) | 01h 10m |
| 80 mph (129 km/h) | 01h 01m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $6.26 | $18.16 | $36.31 |
| Mid-grade | $6.50 | $18.85 | $37.69 |
| Premium | $6.69 | $19.40 | $38.80 |
| Diesel | $8.41 | $24.40 | $48.80 |
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