How far is San Ramon, CA from Laguna, CA?

The driving distance from San Ramon, CA to Laguna, CA is about 81.3 miles (130.9 km), with a travel time of about 01h 36m by car.

  • The straight-line flight distance is about 53.6 miles (86.2 km).
  • For a round trip, plan for roughly 03h 12m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 8:00 AM to 10:00 AM PDT.
Trip Tools

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.

Reverse Route
Quick Snapshot
Road
81.36 mi
01h 36m
Flight
53.57 mi
86.22 km direct

This route works well as a day trip with time at the destination.

Learn Distance

Choose another destination from San Ramon.

Flight Distance

Direct air line
53.57 mi
Kilometers
86.22 km
Flight Time
00h 06m

Driving Distance

Road route
81.36 mi
Kilometers
130.94 km
Drive Time
01h 36m

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 36m.

Arrival Snapshot
Arrive in Laguna
Wed, Jun 3, 1:41 AM PDT
Return by in San Ramon
Wed, Jun 3, 3:18 AM PDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave San Ramon
2026-06-03T00:05
Arrive Laguna
Wed, Jun 3, 1:41 AM PDT
Route Timing
01h 36m
One way by road
Best Departure Window
8:00 AM to 10:00 AM PDT
Aim for a morning departure
Arrive between
9:36 AM to 11:36 AM PDT

A morning start gives you useful time at the destination and keeps the return out of the late evening.

Leave by
3:18 PM PDT
Keeps a same-day return open with about 03h 00m at the destination.
Back in San Ramon
9:30 PM PDT
Morning start is best

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
Lathrop
CA

City in California

From San Ramon
46.1 mi
00h 48m
To Laguna
35.3 mi
00h 48m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
San Ramon Weather
CA
Live fallback forecast
84°F
Wednesday
Using Danville as the closest live forecast in the Contra Costa County weather hub.

Mostly Sunny

Starts
Wed, Jun 3 6:00 AM PDT
Wind
6 to 9 mph SW
Destination
93°F
Wednesday

Sunny

Starts
Wed, Jun 3 6:00 AM PDT
Wind
3 to 10 mph WSW

Driving Route Map

The map below follows the saved road route between San Ramon and Laguna.

Turn-by-Turn Driving Directions

Step-by-step road directions between San Ramon and Laguna.

  1. 1

    Start on San Ramon Valley Boulevard

    1639 ft · 35 sec · San Ramon Valley Boulevard

  2. 2

    Turn left onto Crow Canyon Road

    98 m · 12 sec · Crow Canyon Road

  3. 3

    Take the ramp slight right toward I 680 South: San Jose

    1730 ft · 42 sec

  4. 4

    Merge slight left onto Donald D Doyle Highway

    5 mi · 6 min · Donald D Doyle Highway

  5. 5

    Take the exit slight right toward I 580 East: Livermore, Stockton

    1362 ft · 33 sec

  6. 6

    Keep slight left to continue on I 580 East: Livermore, Stockton

    1.1 km · 1 min

  7. 7

    Keep slight left to continue on I 580: Stockton

    1581 ft · 39 sec

  8. 8

    Merge slight left onto Arthur H. Breed Junior Freeway

    1.4 mi · 2 min · Arthur H. Breed Junior Freeway

  9. 9

    Keep slight right to continue on Arthur H. Breed Junior Freeway

    17.8 mi · 21 min · Arthur H. Breed Junior Freeway

  10. 10

    Keep slight left to continue on Robert T. Monagan Freeway

    3.9 mi · 4 min · Robert T. Monagan Freeway

  11. 11

    Keep slight left to continue on Robert T. Monagan Freeway

    10.7 mi · 12 min · Robert T. Monagan Freeway

  12. 12

    Merge slight left onto Westside Freeway

    12.2 mi · 13 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 San Ramon and Laguna.

OSRM road route
Drive Character

Highway-focused drive

Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.

Directions
22 steps
8 turns on the saved route
Ramps & Exits
6
3 merges, 3 ramps or exits
Navigation Density
27 / 100 mi
Decision points by distance
Main Roads
Westside Freeway
46.8 mi · 58%
Arthur H. Breed Junior Freeway
19.2 mi · 24%
Robert T. Monagan Freeway
14.6 mi · 18%
Donald D Doyle Highway
5.02 mi · 6%
Elk Grove Boulevard
3.31 mi · 4%
I 580 East
0.95 mi · 1%
Longest Stretch

Westside Freeway

Keep left to continue on Westside Freeway

34.6 mi · 00h 38m

Route Summary

A quick read on whether this route feels easy, ambitious, or worth planning around.

Trip Read

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.

Drive Time
01h 36m
Day trip friendly
Same-Day Return
03h 12m
Round-trip wheel time
Road vs Air
+27.7 mi
53.6 mi direct line
Halfway Stop
Lathrop
00h 48m from San Ramon
Leave By
3:18 PM PDT
Morning start is best
Weather Watch

Mostly Sunny leaving San Ramon and Sunny near Laguna.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from San Ramon to Laguna?

The road trip is about 81.3 miles (130.9 km) and usually takes 01h 36m 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?

Lathrop is a useful midpoint, sitting about 46.1 miles from San Ramon and 35.3 miles from Laguna.

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

The direct path is about 53.6 miles (86.2 km), while the road route adds roughly 27.7 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 8:00 AM to 10:00 AM PDT. If you want a more comfortable same-day return, try to leave by 3:18 PM PDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $16.56 one way or $33.11 round trip. Estimated CO2 is about 25.5 kg one way.

What should you check before leaving?

Before you leave, expect Mostly Sunny around San Ramon and Sunny near Laguna.

Stop Ideas Near Lathrop

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

Mid-route Guidance
Local place coverage is thin around Lathrop, 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 Lathrop.

RAIL

Manteca, CA

3 mi away
17800 Shideler Parkway
RAIL

Stockton – San Joaquin Street

14 mi away
735 S. San Joaquin St
BUS

Tracy, California

15 mi away
725 West Clover Road
RAIL

Robert J. Cabral Station

15 mi away
949 East Channel St.

Flight Path Map

This map shows the direct air route between San Ramon and Laguna. Straight-line distance: 53.57 mi (86.22 km).

San Ramon

#1 San Ramon

A city in Contra Costa County, California.

Population82,865
Coordinates37.7799300, -121.9780200
Altitude148
CountryUnited States
Laguna

#2 Laguna

A city located in Orange County, California.

Population1,370,232
Coordinates38.4210200, -121.4238400
Altitude9
CountryUnited States
Start: San Ramon Valley Boulevard (-121.977971, 37.779945)
End: Fall Breeze Court (-121.42396, 38.421309)

Estimated Travel Time

Distance: 131 km by road

SpeedTime
30 mph (48.3 km/h)02h 42m
40 mph (64.37 km/h)02h 02m
50 mph (80.47 km/h)01h 37m
60 mph (96.56 km/h)01h 21m
70 mph (112.65 km/h)01h 09m
80 mph (129 km/h)01h 00m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
2.87 gal
10.87 L · about $16.56
Round trip
$33.11
5.74 gal · 21.74 L
Estimated CO2
25.5 kg one way
Round trip: 51 kg / 112 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $5.77 $16.56 $33.11
Mid-grade $6.07 $17.41 $34.82
Premium $6.24 $17.92 $35.83
Diesel $7.57 $21.72 $43.43

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 · Jun 03, 2026

There is no time difference between San Ramon and Laguna. The current time is 00:05:09.

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.