How far is Santa Monica, CA from Laguna, CA?

The driving distance from Santa Monica, CA to Laguna, CA is about 375.6 miles (604.4 km), with a travel time of about 05h 58m by car.

  • The straight-line flight distance is about 345.2 miles (555.6 km).
  • For a round trip, plan for roughly 11h 57m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 6:00 AM to 8:00 AM PDT.
Trip Tools

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.

Reverse Route
Quick Snapshot
Road
375.54 mi
05h 58m
Flight
345.22 mi
555.57 km direct

This drive is better planned with a longer stop or an overnight stay.

Learn Distance

Choose another destination from Santa Monica.

Flight Distance

Direct air line
345.22 mi
Kilometers
555.57 km
Flight Time
00h 41m

Driving Distance

Road route
375.54 mi
Kilometers
604.37 km
Drive Time
05h 58m

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 05h 58m.

Arrival Snapshot
Arrive in Laguna
Fri, May 1, 9:23 PM PDT
Return by in Santa Monica
Sat, May 2, 3:22 AM PDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Santa Monica
2026-05-01T15:24
Arrive Laguna
Fri, May 1, 9:23 PM PDT
Route Timing
05h 58m
One way by road
Best Departure Window
6:00 AM to 8:00 AM PDT
Leave early for more breathing room
Arrive between
11:59 AM to 1:59 PM PDT

An early departure helps you fit a real stop into the day without turning the return into a late-night drive.

Leave by
5:02 AM PDT
Keeps a same-day return open with about 04h 00m at the destination.
Back in Santa Monica
9:00 PM PDT
Early departure recommended

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.

Mid-route stop
Huron
CA

Small city in Fresno County, California

From Santa Monica
187.6 mi
02h 59m
To Laguna
188 mi
02h 59m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
Santa Monica Weather
CA
Live fallback forecast
72°F
Friday
Using Culver City as the closest live forecast in the Los Angeles County weather hub.

Sunny

Starts
Fri, May 1 6:00 AM PDT
Wind
0 to 10 mph S
Destination
83°F
Friday

Mostly Sunny

Starts
Fri, May 1 6:00 AM PDT
Wind
2 to 7 mph SW

Driving Route Map

The map below follows the saved road route between Santa Monica and Laguna.

Turn-by-Turn Driving Directions

Step-by-step road directions between Santa Monica and Laguna.

  1. 1

    Start on Lincoln Boulevard

    2464 ft · 1 min · Lincoln Boulevard

  2. 2

    Turn left onto Olympic Boulevard

    112 m · 9 sec · Olympic Boulevard

  3. 3

    Take the ramp straight toward I 10 East: Santa Monica Freeway, Los Angeles

    1351 ft · 35 sec

  4. 4

    Merge slight left onto Santa Monica Freeway

    2.5 mi · 3 min · Santa Monica Freeway

  5. 5

    Take the exit slight right toward I 405 North: Sacramento

    1.2 km · 2 min

  6. 6

    Merge slight left onto San Diego Freeway

    19 mi · 22 min · San Diego Freeway

  7. 7

    Merge slight right

    1.6 mi · 2 min

  8. 8

    Keep slight right to continue on I 5 Truck North, CA 14 Truck

    1.5 mi · 2 min

  9. 9

    Keep slight left

    36.1 mi · 42 min

  10. 10

    Keep slight left to continue on Golden State Freeway

    22.3 mi · 25 min · Golden State Freeway

  11. 11

    Keep slight right to continue on Westside Freeway

    225.6 mi · 4 hr 2 min · Westside Freeway

  12. 12

    Keep slight right to continue on Westside Freeway

    25.5 mi · 28 min · Westside Freeway

  13. 13

    Keep left to continue on Westside Freeway

    34.6 mi · 38 min · Westside Freeway

  14. 14

    Take the exit slight right toward Elk Grove Boulevard

    1492 ft · 40 sec

  15. 15

    Turn right onto Elk Grove Boulevard

    3 mi · 5 min · Elk Grove Boulevard

  16. 16

    Turn left onto Foulks Ranch Drive

    1.1 km · 2 min · Foulks Ranch Drive

  17. 17

    At the end of the road, turn right onto Laguna Park Drive

    1011 ft · 30 sec · Laguna Park Drive

  18. 18

    Turn right onto Seasons Drive

    1150 ft · 37 sec · Seasons Drive

  19. 19

    Turn left onto November Drive

    541 ft · 30 sec · November Drive

  20. 20

    At the end of the road, turn left onto Mapleview Way

    47 m · 12 sec · Mapleview Way

  21. 21

    Turn left onto Fall Breeze Court

    56 m · 8 sec · Fall Breeze Court

  22. 22

    Arrive at your destination

    0 m · 1 sec · Fall Breeze Court

Car Route Details

A richer read on the saved driving route between Santa Monica and Laguna.

OSRM road route
Drive Character

Long-distance drive

This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.

Directions
22 steps
8 turns on the saved route
Ramps & Exits
6
3 merges, 3 ramps or exits
Navigation Density
5.9 / 100 mi
Decision points by distance
Main Roads
Westside Freeway
286 mi · 76%
I 5 Truck North
37.7 mi · 10%
Golden State Freeway
22.3 mi · 6%
San Diego Freeway
20.7 mi · 6%
Elk Grove Boulevard
3.31 mi · 1%
Santa Monica Freeway
2.51 mi · 1%
Longest Stretch

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.

Trip Read

A longer out-and-back drive

This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.

Drive Time
05h 58m
Long day trip
Same-Day Return
11h 58m
Round-trip wheel time
Road vs Air
+30.4 mi
345.2 mi direct line
Halfway Stop
Huron
02h 59m from Santa Monica
Leave By
5:02 AM PDT
Early departure recommended
Weather Watch

Sunny leaving Santa Monica and Mostly Sunny near Laguna.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Santa Monica to Laguna?

The road trip is about 375.6 miles (604.4 km) and usually takes 05h 58m in normal driving conditions.

Is this a same-day trip or an overnight route?

This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.

What is the halfway point on this route?

Huron is a useful midpoint, sitting about 187.6 miles from Santa Monica and 188 miles from Laguna.

How much longer is the road route than the straight-line distance?

The direct path is about 345.2 miles (555.6 km), while the road route adds roughly 30.4 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 6:00 AM to 8:00 AM PDT. If you want a more comfortable same-day return, try to leave by 5:02 AM PDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $76.44 one way or $152.88 round trip. Estimated CO2 is about 117.8 kg one way.

What should you check before leaving?

Before you leave, expect Sunny around Santa Monica and Mostly Sunny near Laguna.

Stop Ideas Near Huron

Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.

Mid-route Guidance
Local place coverage is thin around Huron, so nearby transit and meeting points are shown instead.
Reviewed stop coverage is still thin around this midpoint, so practical transit waypoints are shown on the right.

Transit and Meeting Points

Useful pickup, handoff, or rendezvous points close to Huron.

BUS

Lemoore (Naval Air Station), California

26 mi away
25th Ave and Highway 198
BUS

Kettleman City, California

28 mi away
3300 Hubert Way
BUS

Lemoore, California

29 mi away
300 E Street
RAIL

Hanford station

43 mi away
200 Santa Fe Avenue #A

Flight Path Map

This map shows the direct air route between Santa Monica and Laguna. Straight-line distance: 345.22 mi (555.57 km).

Santa Monica

#1 Santa Monica

A city in Los Angeles County, California.

Population90,024
Coordinates34.0194500, -118.4911900
Altitude32
CountryUnited States
Laguna

#2 Laguna

A city located in Orange County, California.

Population1,370,232
Coordinates38.4210200, -121.4238400
Altitude9
CountryUnited States
Start: Lincoln Boulevard (-118.491261, 34.019392)
End: Fall Breeze Court (-121.42396, 38.421309)

Estimated Travel Time

Distance: 604 km by road

SpeedTime
30 mph (48.3 km/h)12h 30m
40 mph (64.37 km/h)09h 23m
50 mph (80.47 km/h)07h 30m
60 mph (96.56 km/h)06h 15m
70 mph (112.65 km/h)05h 21m
80 mph (129 km/h)04h 41m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
13.25 gal
50.16 L · about $76.44
Round trip
$152.88
26.5 gal · 100.32 L
Estimated CO2
117.8 kg one way
Round trip: 235.5 kg / 519 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $5.77 $76.44 $152.88
Mid-grade $6.07 $80.37 $160.75
Premium $6.24 $82.72 $165.44
Diesel $7.57 $100.26 $200.53

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 01, 2026

There is no time difference between Santa Monica and Laguna. The current time is 15:24:59.

Distance to Other Cities

Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.

How did we calculate? Place names are translated into coordinates. The Haversine formula calculates straight-line distance; driving distance uses road network data.