Martinez to Fresno is 179.5 miles and takes about 3 hours 32 minutes via CA 99, with a fuel budget near $41 and enough daylight to finish in a day. This drive keeps you within California's Pacific Coast region for its entirety. Expect a straightforward highway-focused journey, ideal for a quick trip between these two points. It's a practical route for getting from the Bay Area towards the Central Valley efficiently. Consider this an easy, one-day option if you're looking for minimal fuss.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
89.8 miles from Martinez, CA
A natural place for your longest stop of the day
, about 1h 46m into the drive
.
Main Roads
Road
Distance
Duration
CA 99
105.8 mi
2h 1m
Arthur H. Breed Junior Freeway
19.2 mi
22m
Donald D Doyle Highway
14.8 mi
17m
Robert T. Monagan Freeway
14.6 mi
16m
Senator Daniel E Boatwright Highway
10.7 mi
12m
CA 120
6.2 mi
7m
West Belmont Avenue
2.9 mi
5m
Marina Vista Avenue
1 mi
2m
Longest stretch:
CA 99
— 105.8 mi, about 2h 1m
Turn-by-Turn Driving Directions
Step-by-step road directions between Martinez, CA and Fresno, CA.
1
Start on Escobar Street
0.3 mi·1 min·Escobar Street
2
Turn straight onto Marina Vista Avenue
1.0 mi·2 min·Marina Vista Avenue
3
Take the ramp
0.4 mi·52 sec
Toward I 680 South: San Jose
4
Merge onto I 680
5.9 mi·6 min·Senator Daniel E Boatwright Highway
Use the straight / slight right lanes.
5
Keep slight right at fork onto I 680
4.8 mi·5 min·Senator Daniel E Boatwright Highway
Use the straight / slight right lanes.
6
Continue on I 680
1.4 mi·1 min·Donald D Doyle Highway
7
Keep slight right at fork onto I 680
13 mi·15 min·Donald D Doyle Highway
Use the straight / slight right lanes.
8
Take the exit
0.3 mi·33 sec
Exit 30AToward I 580 East: Livermore, StocktonUse the straight / slight right lanes.
9
Keep slight left at fork
0.7 mi·1 min
Toward I 580 East: Livermore, StocktonUse the straight / slight right lanes.
10
Keep slight left at fork
0.3 mi·38 sec
Toward I 580: StocktonUse the straight / slight right lanes.
11
Merge onto I 580
1.4 mi·1 min·Arthur H. Breed Junior Freeway
12
Keep slight right at fork onto I 580
18 mi·20 min·Arthur H. Breed Junior Freeway
Use the straight / slight right lanes.
13
Keep slight left at fork onto I 205
3.9 mi·4 min·Robert T. Monagan Freeway
Toward I 205 East: Tracy, Stockton
14
Keep slight left at fork onto I 205
11 mi·11 min·Robert T. Monagan Freeway
15
Merge onto I 5
1.0 mi·1 min·Westside Freeway
16
Take the exit
469 ft·6 sec
Toward CA 120 East: Manteca, Sonora
17
Continue on CA 120
6.2 mi·7 min·CA 120
Use the straight / slight right lanes.
18
Take the exit
0.7 mi·1 min
Exit 6Toward CA 99 South: Modesto, FresnoUse the slight right lane.
19
Merge onto CA 99
106 mi·2 hr 1 min·CA 99
Use the straight / slight right lanes.
20
Take the exit
0.3 mi·40 sec
Exit 134Toward Belmont AvenueUse the slight right lane.
21
At end of road, turn left onto West Belmont Avenue
2.9 mi·5 min·West Belmont Avenue
Use the straight / right lanes.
22
Turn right onto North First Street
0.2 mi·26 sec·North First Street
23
Turn left onto East Washington Avenue
69 ft·3 sec·East Washington Avenue
24
Arrive at destination
East Washington Avenue
Trip Plan
Given the relatively short duration of 3 hours 32 minutes, this trip is easily completed in a single day. Aim to depart Martinez in the morning to take advantage of daylight and avoid any potential afternoon congestion. With only one suggested stop implied by the data, you can choose to make it a quick break or push through to Fresno. Keep an eye on your fuel levels, especially before embarking on the longest stretch of 105.8 miles on CA 99, and plan your refueling accordingly. The $41 fuel estimate is a good baseline, but check current prices.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 89.8 miles from Martinez, CA, or about 1h 46m into the drive.
The longest continuous stretch on this route runs about 105.8 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 39 miles or 48m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 89.8 miles or 1h 46m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 52m
Traffic, exits, and arrival timing usually matter more near Fresno, CA than in the middle of the route.
Before You Leave
+
Open the route before leaving Martinez, 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 Martinez, CA
This is one driving day of about 179.5 miles and 3h 32m.
Your first comfortable stop window is around 39 miles from Martinez, 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 CA 99 for about 105.8 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 19
5 decision points cluster between mile 27.3 and 176.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
27.3 mi into trip|~33m in
Take the exit toward I 580 East: Livermore, Stockton
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 30A
Toward I 580 East: Livermore, Stockton
8
27.5 mi into trip|~34m in
Keep slight left at fork toward I 580 East: Livermore, Stockton
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 580 East: Livermore, Stockton
7
28.2 mi into trip|~35m in
Keep slight left at fork toward I 580: Stockton
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 580: Stockton
8
69.6 mi into trip|~1h 23m in
Take the exit toward CA 99 South: Modesto, Fresno
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 6
Toward CA 99 South: Modesto, Fresno
7
176.1 mi into trip|~3h 25m in
Take the exit toward Belmont Avenue
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 134
Toward Belmont Avenue
Fuel & Cost
Regular Gas
$41.26 one way
$82.51 round trip
$5.84/gal25.4 MPG avg63 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$6.02
$42.51
$85.03
premium
$6.18
$43.65
$87.30
diesel
$5.61
$39.63
$79.26
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$41
Meals
$25–$50
Total
$66–$91
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 62.8 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $19 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
53.9
0
$18.85
$8.62
Efficient EV
44.9
0
$15.71
$7.18
EV Truck/SUV
71.8
0
$25.13
$11.49
Gas CO2
63 kg
EV CO2
21 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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.
Forecast as of Apr 15, 2026
Origin
Martinez, CA
Morning
in Martinez on Saturday
Local time
11:43 AM
PDT
Current temp
47°F
Unavailable
Live forecast
Destination
Fresno, CA
Morning
in Fresno on Saturday
Local time
11:43 AM
PDT
Current temp
51°F
Unavailable
Live forecast
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
4 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 32m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
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...
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...
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
~51 min detour
Free
near mile 12.4
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,...
Experience a park so rich it supports 19 distinct ecosystems with over 2,000 plant and animal species. Go for a hike, enjoy a vista, have a picnic or learn about the centuries of overlapping history f...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This is predominantly a highway-focused drive, with 82% of your journey on major roadways. You'll spend a significant portion on CA 99, including a continuous stretch of 105.8 miles. The Arthur H. Breed Junior Freeway and Donald D. Doyle Highway also contribute to this high-speed transit. While the profile is largely uninterrupted highway, the sheer length of the longest stretch on CA 99 suggests long periods of consistent driving. Be prepared for a consistent, fast-paced experience for most of the 179.5 miles.
82% highway — fuel and pacing are the main things to plan.
24 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 105.8 mi on CA 99.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on CA 99 and Arthur H. Breed Junior Freeway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 27.3 miles in.
Driving Effort10/10
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 19 significant decision points across 179.5 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 27.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 27.5 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 28.2 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Martinez, CA and Fresno, CA, road signs point toward Stockton and Sonora.
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
Fresno is in the San Joaquin Valley of California. Many visitors find themselves stopping in Fresno on the way to Yosemite National Park, Sequoia and Kings Canyon National Parks, or other destinations in the Sierras.
Top landmarks
•Holy Trinity Church, Fresno — church building in Fresno, United States of America
•Fresno station — train station in Fresno, California
•Kearney Park — park in Fresno County, California, United States of America
Doable as a same-day drive at 3h 32m. Total distance: 179.5 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 32m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (82%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 105.8 miles on CA 99. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
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 Fresno, 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 27.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 27.5 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 28.2 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Yes — Port Chicago Naval Magazine National Memorial, Rosie the Riveter WWII Home Front National Historical Park and San Francisco Maritime National Historical Park (5 total within detour distance). See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.5 hours each way, an in-and-out day trip would put you behind the wheel for 7.1 hours — manageable with a long break at Fresno, CA, but most travelers stay overnight.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
