How far is La Cañada Flintridge, CA from San Diego, CA?
The driving distance from La Cañada Flintridge, CA to San Diego, CA is about 140.1 miles (225.5 km), with a travel time of about 02h 23m by car.
- The straight-line flight distance is about 118.2 miles (190.3 km).
- For a round trip, plan for roughly 04h 46m 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 02h 23m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Orange County, California, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between La Cañada Flintridge and San Diego.
Turn-by-Turn Driving Directions
Step-by-step road directions between La Cañada Flintridge and San Diego.
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1
Start on the route
31 m · 10 sec
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2
At the end of the road, turn right onto Foothill Boulevard
138 m · 17 sec · Foothill Boulevard
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3
Continue on Foothill Boulevard
1170 ft · 26 sec · Foothill Boulevard
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4
Take the ramp right toward I 210 East: Pasadena
1248 ft · 30 sec
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5
Merge slight left onto Foothill Freeway
3.2 mi · 4 min · Foothill Freeway
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6
Keep slight left to continue on Long Beach Freeway
1.5 mi · 2 min · Long Beach Freeway
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7
Continue on South Saint John Avenue
1975 ft · 41 sec · South Saint John Avenue
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8
Turn straight onto South Pasadena Avenue
2358 ft · 56 sec · South Pasadena Avenue
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9
At the end of the road, turn left onto Columbia Street
53 m · 8 sec · Columbia Street
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10
Turn right onto Fremont Avenue
3.3 mi · 8 min · Fremont Avenue
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11
Turn right onto West Valley Boulevard
3146 ft · 1 min · West Valley Boulevard
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12
Turn left onto Long Beach Freeway
4 mi · 5 min · Long Beach Freeway
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13
Take the exit slight left toward I 5 South: Santa Ana
1984 ft · 48 sec
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14
Merge slight right onto Santa Ana Freeway
23.5 mi · 27 min · Santa Ana Freeway
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15
Keep slight right to continue on Santa Ana Freeway
1241 ft · 16 sec · Santa Ana Freeway
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16
Take the exit slight right toward Broadway, Main Street, Santa Ana
1.3 km · 57 sec
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17
Keep slight left
788 ft · 10 sec
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18
Keep slight left to continue on I 5 South
981 ft · 13 sec
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19
Merge slight left onto Santa Ana Freeway
1.3 km · 54 sec · Santa Ana Freeway
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20
Keep slight right to continue on Santa Ana Freeway
1.2 km · 52 sec · Santa Ana Freeway
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21
Keep slight right to continue on Santa Ana Freeway
1.2 mi · 1 min · Santa Ana Freeway
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22
Take the exit slight right toward Newport Avenue
1.2 km · 1 min
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23
Turn right onto Newport Avenue
1943 ft · 44 sec · Newport Avenue
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24
Turn left onto Walnut Avenue
2.2 mi · 4 min · Walnut Avenue
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25
Turn left onto Jamboree Road
2595 ft · 38 sec · Jamboree Road
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26
Take the exit slight right toward I 5 South
1479 ft · 21 sec
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27
Merge slight left onto Santa Ana Freeway
5.5 mi · 6 min · Santa Ana Freeway
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28
Keep slight left to continue on Santa Ana Freeway
1.3 km · 56 sec · Santa Ana Freeway
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29
Merge slight right onto San Diego Freeway
76.5 mi · 1 hr 29 min · San Diego Freeway
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30
Take the exit slight right toward Front Street, Civic Center, 2nd Avenue
1164 ft · 28 sec
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31
Keep slight right to continue on Front Street, Civic Center
592 ft · 15 sec
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32
Continue on Front Street
2662 ft · 2 min · Front Street
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33
Arrive at your destination
0 m · 1 sec · Front Street
Car Route Details
A richer read on the saved driving route between La Cañada Flintridge and San Diego.
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
Merge slight right onto San Diego Freeway
76.5 mi · 01h 29m
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.
Mostly Sunny leaving La Cañada Flintridge and Mostly Sunny near San Diego.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from La Cañada Flintridge to San Diego?
The road trip is about 140.1 miles (225.5 km) and usually takes 02h 23m 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 Juan Capistrano is a useful midpoint, sitting about 64.9 miles from La Cañada Flintridge and 75.2 miles from San Diego.
How much longer is the road route than the straight-line distance?
The direct path is about 118.2 miles (190.3 km), while the road route adds roughly 21.9 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 8:00 AM to 10:00 AM PDT. If you want a more comfortable same-day return, try to leave by 1:44 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $28.56 one way or $57.11 round trip. Estimated CO2 is about 44 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around La Cañada Flintridge and Mostly Sunny near San Diego.
Stop Ideas Near San Juan Capistrano
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Blue Lantern Inn, A Four Sisters Inn
The Ritz-Carlton, Laguna Niguel
City of Lake Forest
Laguna Niguel City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to San Juan Capistrano.
San Juan Capistrano
San Clemente Pier station
Irvine Transportation Center
Santa Ana Regional Transportation Center
Flight Path Map
This map shows the direct air route between La Cañada Flintridge and San Diego. Straight-line distance: 118.25 mi (190.31 km).
#1 La Cañada Flintridge
City in California, United States
| Population | 19,730 |
| Coordinates | 34.1991700, -118.1878500 |
| Altitude | 362 |
| 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: 225 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 40m |
| 40 mph (64.37 km/h) | 03h 30m |
| 50 mph (80.47 km/h) | 02h 48m |
| 60 mph (96.56 km/h) | 02h 20m |
| 70 mph (112.65 km/h) | 02h 00m |
| 80 mph (129 km/h) | 01h 44m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $28.56 | $57.11 |
| Mid-grade | $6.07 | $30.03 | $60.05 |
| Premium | $6.24 | $30.90 | $61.81 |
| Diesel | $7.57 | $37.46 | $74.91 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.