Water
0.1 mi from route
Trip from Los Angeles, CA to Martinez, CA
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Oct 21, 2026 · Editorial standards
Drive Time
6h 58m
Distance
374.4 mi
603 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$91
one way
EV Charging
Unknown
Best Time to Leave
4 AM
6h 47m
★
6 AM
6h 58m
8 AM
7h 21m
10 AM
7h 6m
12 PM
7h 4m
3 PM
7h 7m
5 PM
7h 20m
8 PM
6h 51m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Los Angeles, CA
Stephen Leonardi
Martinez, CA
Wikimedia Commons
Trip Overview
Los Angeles to Martinez is 374.4 miles and takes about 6h 58m via Westside Freeway and I-5 Truck, with a fuel budget near $83 and enough daylight to finish in a day. This route stays within California, connecting the Pacific Coast regions. You'll spend most of your time on major freeways, making it a straightforward trip for those prioritizing speed and efficiency. It's a single-day drive that requires minimal planning beyond ensuring you have enough fuel.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
187.2 miles from Los Angeles, CA
A natural place for your longest stop of the day , about 3h 30m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Westside Freeway | 225.6 mi | 4h 1m |
| I 5 Truck | 37.7 mi | 43m |
| Golden State Freeway | 29 mi | 33m |
| Arthur H. Breed Junior Freeway | 19.6 mi | 22m |
| William Elton Brown Freeway | 17 mi | 18m |
| Hollywood Freeway | 15.5 mi | 19m |
| Donald D Doyle Highway | 15.2 mi | 17m |
| Senator Daniel E Boatwright Highway | 8.9 mi | 10m |
Longest stretch:
Westside Freeway
— 225.6 mi, about 4h 1m
Traffic on I-5
Hour-of-day weekday pattern from 178 FHWA count stations on your route.
Peak
2 PM
~2,112 veh/hr typical · worst 2,896
Quietest
2 AM
~397 veh/hr
Peak-to-quiet ratio
5.3×
busier at peak than in the quiet hours
12a
6a
noon
6p
11p
Averaged across 89 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Los Angeles, CA and Martinez, CA.
1
Start on West 1st Street
0.1 mi
·
32 sec
·
West 1st Street
2
Turn right onto North Broadway
0.4 mi
·
49 sec
·
North Broadway
3
Take the ramp
0.2 mi
·
30 sec
Toward US 101 North, CA 110
4
Merge onto US 101
0.7 mi
·
55 sec
·
Santa Ana Freeway
5
Continue on US 101
15 mi
·
19 min
·
Hollywood Freeway
Use the straight / slight right lanes.
6
Keep slight left at fork
0.9 mi
·
59 sec
Use the straight / slight right lanes.
7
Merge onto I 5
4.5 mi
·
5 min
·
Golden State Freeway
Use the straight / slight right lanes.
8
Keep slight left at fork onto I 5
2.2 mi
·
2 min
·
Golden State Freeway
Use the straight / slight right lanes.
9
Keep slight right at fork onto I 5 Truck
1.5 mi
·
1 min
·
I 5 Truck
Exit 161A
Toward I 5 Truck North, CA 14 Truck
Use the straight / slight right lanes.
10
Keep slight left at fork onto I 5 Truck
36 mi
·
41 min
·
I 5 Truck
Use the straight / slight right lanes.
11
Keep slight left at fork onto I 5
22 mi
·
25 min
·
Golden State Freeway
Use the straight / slight right lanes.
12
Keep slight right at fork onto I 5
226 mi
·
4 hr 1 min
·
Westside Freeway
Toward I 5 North
Use the straight / slight right lanes.
13
Keep slight left at fork onto I 580
16 mi
·
17 min
·
William Elton Brown Freeway
Toward I 580 West: Tracy, San Francisco
14
Keep slight right at fork onto I 580 Bypass
1.1 mi
·
1 min
·
William Elton Brown Freeway
15
Merge onto I 580
18 mi
·
20 min
·
Arthur H. Breed Junior Freeway
Use the straight / slight right lanes.
16
Keep slight right at fork onto I 580
1.6 mi
·
1 min
·
Arthur H. Breed Junior Freeway
17
Take the exit
0.2 mi
·
16 sec
Exit 44B
Toward I 680 South, I 680 North: San Jose, Sacramento, Concord, Walnut Creek
Use the slight right lane.
18
Keep slight right at fork
0.3 mi
·
30 sec
Toward I 680 North: Walnut Creek, Concord, Sacramento
Use the straight / slight right lanes.
19
Merge onto I 680
15 mi
·
17 min
·
Donald D Doyle Highway
Use the straight / slight right lanes.
20
Continue on I 680
5.0 mi
·
5 min
·
Senator Daniel E Boatwright Highway
Toward I 680, CA 24
Use the straight / slight right lanes.
21
Keep slight left at fork onto I 680
3.9 mi
·
4 min
·
Senator Daniel E Boatwright Highway
Toward I 680 North: Martinez, Sacramento
Use the straight / slight right lanes.
22
Take the exit
0.4 mi
·
51 sec
Exit 54
Toward Pacheco Boulevard, Arthur Road
Use the straight / slight right lanes.
23
Continue on Pacheco Boulevard
2.4 mi
·
4 min
·
Pacheco Boulevard
Use the straight lane.
24
Continue on Pine Street
0.2 mi
·
19 sec
·
Pine Street
25
Continue on Court Street
0.2 mi
·
30 sec
·
Court Street
26
Turn right onto Escobar Street
251 ft
·
8 sec
·
Escobar Street
27
Arrive at destination
Escobar Street
Trip Plan
To make the most of this 6h 58m drive, consider an early morning departure from Los Angeles to avoid peak traffic. With one recommended stop, you can break up the 374.4 miles at your leisure, perhaps around the halfway point. Keep an eye on your fuel gauge, as the estimated cost is $83 and you'll want to refuel before hitting longer stretches. The 225.6-mile segment on the Westside Freeway is substantial, so be prepared for extended driving before you reach your first opportunity to stretch your legs.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 187.2 miles from Los Angeles, CA, or about 3h 30m into the drive.
The longest continuous stretch on this route runs about 225.6 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 82 miles or 1h 37m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 187.2 miles or 3h 30m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 5h 46m
Traffic, exits, and arrival timing usually matter more near Martinez, CA than in the middle of the route.
Before You Leave
+
Open the route before leaving Los Angeles, CA so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Los Angeles, CA
This is one driving day of about 374.4 miles and 6h 58m.
Your first comfortable stop window is around 82 miles from Los Angeles, CA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on Westside Freeway for about 225.6 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
187 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 82 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 187.2 miles from Los Angeles, CA, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Westside Freeway if your tank is already low. That segment runs about 225.6 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Stops Along Your Drive
Picked by where they fit in your drive — first break, midpoint reset, final stretch.
Dos Amigos Vista Point
0.1 mi from route
EZ Trip Travel Center
0.1 mi from route
EZ Trip Travel Center
0.1 mi from route
Castaic Truck Stop
0.1 mi from route
Tejon Pass Rest Area - Southbound
0.1 mi from route
Service Plaza
0.1 mi from route
Love's Travel Stop
0.1 mi from route
Coalinga Avenal Safety Roadside Rest Area - Northbound
0.2 mi from route
Love's Travel Stop
0.2 mi from route
Coalinga - Avenal Rest Area - Southbound
0.2 mi from route
Coalinga - Avenal Rest Area - Northbound
0.2 mi from route
Pilot Travel Center
0.2 mi from route
John "Chuck" Erreca Southbound Rest Area
0.2 mi from route
Buttonwillow Rest Area
0.2 mi from route
Buttonwillow Rest Area
0.2 mi from route
Westley Rest Area
0.2 mi from route
Tejon Pass Rest Area - Northbound
0.2 mi from route
Petro Stopping Centers
0.2 mi from route
TA
0.2 mi from route
Service Plaza
0.2 mi from route
Service Plaza
0.2 mi from route
TA
0.2 mi from route
Lost Hills Travel Center
0.2 mi from route
John "Chuck" Erreca Northbound Rest Area
0.3 mi from route
Westley Rest Area
0.3 mi from route
Pilot Travel Center
0.3 mi from route
TA
0.4 mi from route
Flying J Travel Center
0.8 mi from route
Service Plaza
1.3 mi from route
Rest Area
1.6 mi from route
Rest Area
1.8 mi from route
Petro Stopping Centers
2 mi from route
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 215 decision points cluster between mile 24.5 and 371.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
9
24.5 mi into trip
|
~31m in
|
I 5 Truck
Keep slight right at fork onto I 5 Truck toward I 5 Truck North, CA 14 Truck
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 161A
Toward I 5 Truck North, CA 14 Truck
8
346.6 mi into trip
|
~6h 22m in
Take the exit toward I 680 South, I 680 North: San Jose, Sacramento, Concord, Walnut Creek
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 44B
Toward I 680 South, I 680 North: San Jose, Sacr...
9
346.7 mi into trip
|
~6h 22m in
Keep slight right at fork toward I 680 North: Walnut Creek, Concord, Sacramento
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 680 North: Walnut Creek, Concord, Sacr...
8
367.2 mi into trip
|
~6h 46m in
|
I 680 / Senator Daniel E Boatwright Highway
Keep slight left at fork onto I 680 / Senator Daniel E Boatwright Highway toward I 680 North: Martinez, Sacramento
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 680 North: Martinez, Sacramento
8
371.2 mi into trip
|
~6h 51m in
Take the exit toward Pacheco Boulevard, Arthur Road
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 54
Toward Pacheco Boulevard, Arthur Road
Fuel & Cost
Regular Gas
$90.58 one way
$181.16 round trip
$6.15/gal
25.4 MPG avg
131 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $6.34 | $93.44 | $186.88 |
| premium | $6.50 | $95.75 | $191.50 |
| diesel | $6.18 | $91.08 | $182.16 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$91
Meals
$25–$50
Total
$116–$141
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 131 kg one way. Prices: EIA weekly data, 2026-10-19.
Driving Electric?
About $39 in charging · 1 stop · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 112.3 | 1 | $39.31 | $17.97 |
| Efficient EV | 93.6 | 1 | $32.76 | $14.98 |
| EV Truck/SUV | 149.8 | 1 | $52.42 | $23.96 |
Gas CO2
131 kg
EV CO2
44 kg (66% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Origin
Los Angeles, CA
Evening in Los Angeles on Tuesday
Local time
7:46 PM
PDT
Current temp
64°F
Mostly Clear
E 5 mph
0% chance
Live forecast
Beach Hazards Statement
Beach Hazards Statement issued October 19 at 1:23AM PDT until October 20 at 9:00AM PDT by NWS San Diego CA
Beach Hazards Statement
Beach Hazards Statement issued October 18 at 12:31PM PDT until October 20 at 9:00AM PDT by NWS Los Angeles/Oxnard CA
Destination
Martinez, CA
Evening in Martinez on Tuesday
Local time
7:46 PM
PDT
Current temp
52°F
Partly Cloudy
WSW 8 mph
2% chance
Live forecast
Beach Hazards Statement
Beach Hazards Statement issued October 19 at 1:23AM PDT until October 20 at 9:00AM PDT by NWS San Diego CA
Beach Hazards Statement
Beach Hazards Statement issued October 18 at 12:31PM PDT until October 20 at 9:00AM PDT by NWS Los Angeles/Oxnard CA
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
12 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
6h 58m on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Port Chicago Naval Magazine National Memorial
National Memorial
On July 17, 1944, a massive explosion jolted the San Francisco East Bay area, shattering windows and lighting up the night sky. At Port Chicago Naval Magazine, 320 men were killed instantly when two s...
6 mi from route
~16 min detour
Free
near mile 374.4
View on nps.gov
Rosie the Riveter WWII Home Front National Historical Park
National Historical Park
Celebrate and honor the contributions and sacrifices of American civilians on the WWII home front. Discover how diverse communities lived, worked, and interacted. Many faces, many stories, many truths...
14 mi from route
~36 min detour
Free
near mile 374.4
View on nps.gov
San Francisco Maritime National Historical Park
National Historical Park
Established in 1988, San Francisco Maritime National Historical Park celebrates America’s maritime heritage on the Pacific Coast. Our 50-acre park has grown around Aquatic Park Cove, a protected area...
21 mi from route
~52 min detour
Free
near mile 361.5
View on nps.gov
Santa Monica Mountains National Recreation Area
National Recreation Area
The Santa Monica Mountains offer easy access to surprisingly wild places. Experience the famous beaches of Malibu or explore more than 500 miles of trails. The park abounds with historical and cultura...
22 mi from route
~55 min detour
Free
near mile 25.8
View on nps.gov
Muir Woods National Monument
National Monument
Walk among old growth coast redwoods, cooling their roots in the fresh water of Redwood Creek and lifting their crowns to reach the sun and fog. Federally protected as a National Monument since 1908,...
26 mi from route
~64 min detour
$15
near mile 374.4
View on nps.gov
César E. Chávez National Monument
National Monument
Yes, we can! Widely recognized as the most important Latino leader in the United States during the twentieth century, Cesar Chavez led farm workers and supporters in the establishment of the country's...
28 mi from route
~69 min detour
Free
near mile 90.4
View on nps.gov
Park data from the National Park Service API. Alerts update every 2 hours.
What kind of drive is this?
This drive is predominantly highway, with 92% of the route on freeways. You'll experience a longest stretch of 225.6 miles on the Westside Freeway, indicating extended periods of high-speed cruising. The transition from full highway to surface roads will occur towards the end of your trip, likely within the last 30 miles. Expect significant urban merging and dense exit traffic as you approach and navigate through the greater Los Angeles area.
92% highway — fuel and pacing are the main things to plan.
27 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 225.6 mi on Westside Freeway.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on Westside Freeway and I 5 Truck. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 24.5 miles in near I 5 Truck.
Driving Effort
9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 21 significant decision points across 374.4 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 24.5 miles (I 5 Truck): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 346.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 346.7 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Hilly terrain with moderate elevation changes
2,909 ft
15 ft
Total Climb
3,084 ft
Total Descent
3,353 ft
Highest Point
2,909 ft
~53.5 mi in
Elevation Range
2,895 ft
Notable High Points
2,909 ft at ~53.5 miles
+1,303 ft prominence
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Los Angeles, CA and Martinez, CA, road signs point toward San Francisco, Sacramento, Concord and Walnut Creek.
San Francisco
310 mi in
|
~5h 41m
|
via I 580
Sacramento
346.6 mi in
|
~6h 22m
Concord
346.6 mi in
|
~6h 22m
Walnut Creek
346.6 mi in
|
~6h 22m
About the Cities
Starting in Los Angeles, CA
Full guide →“Tinseltown” · Founded 1781
Frank Lloyd Wright is said to have quipped, "Tip the world over on its side and everything loose will land in Los Angeles," a quote that has since been repeated both by those who love and hate L.A. The "City of Angels" is home to people who hail from all parts of the globe and an important center of culture, business, media, and international trade. However, it's most famous for being a major center of the world's television, motion picture, and music industry, which forms the base of the city's status and lures visitors for its show business history and celebrity culture. Visitors are also drawn to Los Angeles for its Mediterranean climate and numerous beaches, which gave birth to California's famed surf culture.
Top landmarks
- • Hollywood Walk of Fame — more than 2,700 five-pointed terrazzo and brass stars embedded in the sidewalks...
- • Hollywood Sign — sign reading "HOLLYWOOD" located in Los Angeles, California, United States
- • Getty Center — campus of the Getty Museum and other programs of the Getty Trust in Los Angeles
Arriving in Martinez, CA
Full guide →Founded 1849
Martinez is in the outer East Bay in the San Francisco Bay Area in California. Martinez has easy access to nature, so it's no wonder the famed naturalist John Muir decided to settle here.
Top landmarks
- • John Muir National Historic Site — former home of John Muir in Martinez, California
- • Martinez Library — Martinez Branch of the Contra Costa County Library system
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 6h 58m. Total distance: 374.4 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
6h 58m drive, plan rest stops for pacing.
Frequently Asked Questions
The longest stretch is about 225.6 miles on Westside Freeway. The full list of main roads is in the Roads section above.
Yes — we found about 33 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Martinez, CA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. There are 33 rest areas along the route for bathroom stops.
The main spots that need attention: at 24.5 miles (I 5 Truck): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 346.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 346.7 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Port Chicago Naval Magazine National Memorial, Rosie the Riveter WWII Home Front National Historical Park and San Francisco Maritime National Historical Park (6 total within detour distance). See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 7.0 hours each way, a round trip means 13.9 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Martinez, CA before the return drive.
How this page is built
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, USGS 3DEP for elevation, NPS for national parks, and FHWA TMAS for hourly traffic volumes. See our methodology for refresh cadence and limitations.
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