How far is Laguna, CA from Altadena, CA?
The driving distance from Laguna, CA to Altadena, CA is about 374.7 miles (603.1 km), with a travel time of about 06h 58m by car.
- The straight-line flight distance is about 345 miles (555.3 km).
- For a round trip, plan for roughly 13h 56m 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 58m.
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.
Small city in Fresno County, California
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny then Chance Light Rain
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Laguna and Altadena.
Turn-by-Turn Driving Directions
Step-by-step road directions between Laguna and Altadena.
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1
Start on Fall Breeze Court
56 m · 10 sec · Fall Breeze Court
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2
Turn right onto Mapleview Way
47 m · 10 sec · Mapleview Way
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3
Turn right onto November Drive
546 ft · 29 sec · November Drive
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4
Turn right onto Seasons Drive
1150 ft · 37 sec · Seasons Drive
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5
Turn left onto Laguna Park Drive
1011 ft · 33 sec · Laguna Park Drive
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6
Turn left onto Foulks Ranch Drive
1.1 km · 2 min · Foulks Ranch Drive
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7
Turn right onto Elk Grove Boulevard
1 mi · 2 min · Elk Grove Boulevard
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8
Turn left onto Franklin Boulevard
1.1 mi · 2 min · Franklin Boulevard
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9
Keep slight right to continue on Franklin Boulevard
1.2 mi · 2 min · Franklin Boulevard
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10
Turn right onto Hood Franklin Road
1.2 mi · 2 min · Hood Franklin Road
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11
Take the ramp slight right
986 ft · 24 sec
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12
Merge slight left onto Westside Freeway
45.4 mi · 50 min · Westside Freeway
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13
Keep slight left to continue on Westside Freeway
1.2 km · 49 sec · Westside Freeway
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14
Keep slight left to continue on Westside Freeway
236.6 mi · 4 hr 14 min · Westside Freeway
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15
Keep slight right
58.4 mi · 1 hr 7 min
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16
Keep slight left to continue on Golden State Freeway
2 mi · 2 min · Golden State Freeway
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17
Take the exit slight right toward I 210 East: Pasadena
1347 ft · 18 sec
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18
Continue on Foothill Freeway
22.3 mi · 26 min · Foothill Freeway
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19
Take the exit slight right toward Arroyo Boulevard, Windsor Avenue
1203 ft · 31 sec
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20
Turn left onto Arroyo Boulevard
130 m · 18 sec · Arroyo Boulevard
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21
Continue on Windsor Avenue
159 m · 14 sec · Windsor Avenue
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22
Turn right onto West Woodbury Road
1.3 mi · 3 min · West Woodbury Road
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23
Turn left onto North Marengo Avenue
1.1 km · 2 min · North Marengo Avenue
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24
Turn right onto East Altadena Drive
3197 ft · 1 min · East Altadena Drive
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25
Turn right onto North Lake Avenue
47 m · 4 sec · North Lake Avenue
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26
Arrive at your destination
0 m · 1 sec · North Lake Avenue
Car Route Details
A richer read on the saved driving route between Laguna and Altadena.
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.
Partly Sunny then Chance Light Rain leaving Laguna and Mostly Sunny near Altadena.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Laguna to Altadena?
The road trip is about 374.7 miles (603.1 km) and usually takes 06h 58m 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?
Huron is a useful midpoint, sitting about 187.5 miles from Laguna and 187.3 miles from Altadena.
How much longer is the road route than the straight-line distance?
The direct path is about 345 miles (555.3 km), while the road route adds roughly 29.7 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 $76.27 one way or $152.53 round trip. Estimated CO2 is about 117.5 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny then Chance Light Rain around Laguna and Mostly Sunny near Altadena.
Stop Ideas Near Huron
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 Huron.
Lemoore (Naval Air Station), California
Kettleman City, California
Lemoore, California
Hanford station
Flight Path Map
This map shows the direct air route between Laguna and Altadena. Straight-line distance: 345.02 mi (555.26 km).
#1 Laguna
A city located in Orange County, California.
| Population | 1,370,232 |
| Coordinates | 38.4210200, -121.4238400 |
| Altitude | 9 |
| Country | United States |
#2 Altadena
Census-designated place in Los Angeles County, California, United States
| Population | 42,777 |
| Coordinates | 34.1897300, -118.1311800 |
| Altitude | 414 |
| Country | United States |
End: Altadena (-118.13118, 34.18973)
Estimated Travel Time
Distance: 603 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 12h 29m |
| 40 mph (64.37 km/h) | 09h 22m |
| 50 mph (80.47 km/h) | 07h 29m |
| 60 mph (96.56 km/h) | 06h 14m |
| 70 mph (112.65 km/h) | 05h 21m |
| 80 mph (129 km/h) | 04h 40m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $76.27 | $152.53 |
| Mid-grade | $6.07 | $80.19 | $160.39 |
| Premium | $6.24 | $82.53 | $165.06 |
| Diesel | $7.57 | $100.04 | $200.07 |
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.