How far is Julian, CA from San Diego, CA?
The driving distance from Julian, CA to San Diego, CA is about 60.6 miles (97.6 km), with a travel time of about 01h 18m by car.
- The straight-line flight distance is about 41.2 miles (66.3 km).
- For a round trip, plan for roughly 02h 37m 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 18m.
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.
A city in San Diego County, California.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Driving Route Map
The map below follows the saved road route between Julian and San Diego.
Turn-by-Turn Driving Directions
Step-by-step road directions between Julian and San Diego.
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1
Start on the route
26 m · 11 sec
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2
Turn left onto Washington Street
1010 ft · 33 sec · Washington Street
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3
Continue on Julian Road
1.7 mi · 2 min · Julian Road
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4
Continue on Julian Highway
1.7 mi · 2 min · Julian Highway
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5
Continue on Julian Road
988 ft · 19 sec · Julian Road
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6
Continue on Old Julian Highway
3 mi · 4 min · Old Julian Highway
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7
Continue on Julian Road
13.8 mi · 20 min · Julian Road
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8
Continue on East Highway 78
1 km · 52 sec · East Highway 78
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9
Continue on Main Street
3 mi · 5 min · Main Street
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10
Continue on Julian Road
8.9 mi · 12 min · Julian Road
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11
Turn right onto Scripps Poway Parkway
8.7 mi · 13 min · Scripps Poway Parkway
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12
Turn left onto I 15 South
2341 ft · 59 sec
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13
Merge slight left onto Escondido Freeway
2.3 mi · 3 min · Escondido Freeway
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14
Continue on Semper Fi Highway
2.2 mi · 3 min · Semper Fi Highway
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15
Take the exit slight right toward CA 163 South
1.2 km · 52 sec
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16
Continue on Cabrillo Freeway
8.2 mi · 9 min · Cabrillo Freeway
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17
Continue on Cabrillo Parkway
1.5 mi · 2 min · Cabrillo Parkway
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18
Continue on Cabrillo Parkway
1.3 km · 1 min · Cabrillo Parkway
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19
Continue on 10th Avenue
1507 ft · 42 sec · 10th Avenue
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20
Turn right onto Broadway
2811 ft · 1 min · Broadway
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21
Turn left onto Front Street
8 m · 1 sec · Front Street
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22
Arrive at your destination
0 m · 1 sec · Front Street
Car Route Details
A richer read on the saved driving route between Julian and San Diego.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Julian Road
Continue on Julian Road
13.8 mi · 00h 20m
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 Julian and Partly Sunny near San Diego.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Julian to San Diego?
The road trip is about 60.6 miles (97.6 km) and usually takes 01h 18m 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?
Poway is a useful midpoint, sitting about 29.4 miles from Julian and 31.2 miles from San Diego.
How much longer is the road route than the straight-line distance?
The direct path is about 41.2 miles (66.3 km), while the road route adds roughly 19.4 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 3:52 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $12.35 one way or $24.69 round trip. Estimated CO2 is about 19 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Julian and Partly Sunny near San Diego.
Stop Ideas Near Poway
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Comfort Inn Escondido San Diego North County
Vacationer RV Resort
Escondido Public Works Department
Dixon Lake Campground
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Poway.
Sorrento Valley station
Solana Beach
Encinitas, CA
Old Town Transit Center
Flight Path Map
This map shows the direct air route between Julian and San Diego. Straight-line distance: 41.17 mi (66.25 km).
#1 Julian
Census designated place
| Population | 1,502 |
| Coordinates | 33.0786600, -116.6019600 |
| Altitude | 1287 |
| Country | United States |
#2 San Diego
The eighth most populous city in the United States and the center of the San Diego metropolitan area.
| Population | 1,422,420 |
| Coordinates | 32.7157100, -117.1647200 |
| Altitude | 20 |
| Country | United States |
End: Front Street (-117.164717, 32.71571)
Estimated Travel Time
Distance: 98 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 01m |
| 40 mph (64.37 km/h) | 01h 30m |
| 50 mph (80.47 km/h) | 01h 12m |
| 60 mph (96.56 km/h) | 01h 00m |
| 70 mph (112.65 km/h) | 00h 51m |
| 80 mph (129 km/h) | 00h 45m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $12.35 | $24.69 |
| Mid-grade | $6.07 | $12.98 | $25.96 |
| Premium | $6.24 | $13.36 | $26.72 |
| Diesel | $7.57 | $16.19 | $32.39 |
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 · May 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.