The drive from Santa Ana, CA to Durham, CA covers 499.2 miles and takes about 9h 20m behind the wheel.
It usually feels better as a 2-day road trip than as one long push.
The route leans on Westside Freeway, CA 70, Golden State Freeway for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 304.9 miles on Westside Freeway.
At current regular gas prices, budget about $114.74 one way before food or hotel costs.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
249.6 miles from Santa Ana, CA
A natural place for your longest stop of the day
, about 4h 38m into the drive
.
Drive Character
This is a 9h 20m highway drive covering 499.2 miles, with most of the trip on Westside Freeway and CA 70. The longest continuous stretch is about 304.9 miles on Westside Freeway.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 27 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Westside Freeway is the longest continuous segment at about 304.9 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on Westside Freeway and CA 70. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.1 miles in near North Broadway.
Driving Effort8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 22 significant decision points across 499.2 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 0.1 miles (North Broadway): Lane positioning matters here; at 56.6 miles (I 5 Truck): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 116.6 miles (I 5 / Westside Freeway): Highway fork - watch signs carefully. Lane positioning matters here.
Critical Maneuvers
5 of 22 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
6
0.1 mi into trip|~0m in|North Broadway
Turn right onto North Broadway
Lane positioning matters here
Use the straight / right lanes.
9
56.6 mi into trip|~1h 7m 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
7
116.6 mi into trip|~2h 16m in|I 5 / Westside Freeway
Keep slight right at fork onto I 5 / Westside Freeway toward I 5 North
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 5 North
8
421.5 mi into trip|~7h 45m in|CA 99 / Golden State Highway
Keep slight right at fork onto CA 99 / Golden State Highway toward CA 99 North, CA 70: Yuba City, Marysville
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward CA 99 North, CA 70: Yuba City, Marysvill...
8
434 mi into trip|~7h 59m in|CA 70
Keep slight right at fork onto CA 70 toward CA 70 North: Marysville, Oroville
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward CA 70 North: Marysville, Oroville
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Santa Ana, CA and Durham, CA, road signs point toward Marysville and Oroville.
Marysville
421.5 mi in|~7h 45m|via CA 99
Oroville
434 mi in|~7h 59m|via CA 70
Main Roads
Road
Distance
Duration
Westside Freeway
304.9 mi
5h 29m
CA 70
52 mi
1h
Golden State Freeway
50 mi
57m
I 5 Truck
37.7 mi
43m
Santa Ana Freeway
26.9 mi
31m
Golden State Highway
7.5 mi
8m
CA 149
5.7 mi
6m
Bernie Richter Memorial Highway
5 mi
5m
Longest stretch:
Westside Freeway
— 304.9 mi, about 5h 29m
Turn-by-Turn Driving Directions
Step-by-step road directions between Santa Ana, CA and Durham, CA.
1
Start on West 1st Street
0.1 mi·15 sec·West 1st Street
2
Turn right onto North Broadway
1.5 mi·2 min·North Broadway
Use the straight / right lanes.
3
Turn right onto West Santa Clara Avenue
0.1 mi·14 sec·West Santa Clara Avenue
4
Continue on this road
0.3 mi·26 sec·this road
Toward I 5 North: Los AngelesUse the left / straight / right lanes.
5
Merge onto I 5
8.9 mi·10 min·Santa Ana Freeway
Use the straight / slight right lanes.
6
Keep slight right at fork onto I 5
18 mi·20 min·Santa Ana Freeway
Use the straight / slight right lanes.
7
Keep slight right at fork onto I 5
25 mi·29 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 161AToward I 5 Truck North, CA 14 TruckUse 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 NorthUse the straight / slight right lanes.
13
Keep slight right at fork onto I 5
26 mi·27 min·Westside Freeway
14
Keep left at fork onto I 5
54 mi·59 min·Westside Freeway
Use the straight / slight right lanes.
15
Keep slight right at fork onto CA 99
7.5 mi·8 min·Golden State Highway
Toward CA 99 North, CA 70: Yuba City, MarysvilleUse the straight / slight right lanes.
16
Continue on CA 99
5.0 mi·5 min·Bernie Richter Memorial Highway
17
Keep slight right at fork onto CA 70
22 mi·25 min·CA 70
Toward CA 70 North: Marysville, OrovilleUse the straight / slight right lanes.
18
Turn right onto 5th Street
0.2 mi·38 sec·5th Street
19
Turn left onto B Street
1.5 mi·3 min·B Street
Use the straight / right lanes.
20
Continue on CA 70
30 mi·35 min·CA 70
Use the left lane.
21
Keep slight left at fork onto CA 149
5.7 mi·6 min·CA 149
Use the straight lane.
22
Merge onto CA 99
0.9 mi·1 min·CA 99
23
Take the exit
0.3 mi·24 sec
Toward Butte Colllege-Durham, Pentz Road
24
Turn left onto Durham-Pentz Road
0.1 mi·11 sec·Durham-Pentz Road
25
Continue on Durham-Dayton Highway
4.6 mi·8 min·Durham-Dayton Highway
Use the straight lane.
26
Turn right onto Midway
71 ft·2 sec·Midway
27
Arrive at destination
Midway
Trip Plan
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.
This drive is better paced as a 2-day trip.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 249.6 miles from Santa Ana, CA, or about 4h 38m into the drive.
The longest continuous stretch on this route runs about 304.9 miles.
Consider an overnight stop or starting very early.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 110 miles or 2h 8m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 249.6 miles or 4h 38m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Overnight split
Day 1 wrap after about 249.6 miles or 4h 38m
Stop before fatigue turns the last few hours into a grind. You want day two to start fresh, not just resumed.
Final approach
Final hour starts around 8h 6m
Traffic, exits, and arrival timing usually matter more near Durham, CA than in the middle of the route.
Before You Leave
+
Open the route before leaving Santa Ana, 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.
+
Pick one backup stop option before the midpoint in case traffic changes your pacing.
+
Treat this as a 2-day road trip and book the overnight stop before the busiest arrival window.
Day 1
Settle into the route from Santa Ana, CA
Aim for roughly 250 miles and 4.7 hours of wheel time on this day.
Day 2
Finish the approach into Durham, CA
Aim for roughly 250 miles and 4.7 hours of wheel time on this day.
Your first comfortable stop window is around 110 miles from Santa Ana, CA.
This route usually feels better as a 2-day drive than as one long push.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on Westside Freeway for about 304.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 249.6 mi from Santa Ana, CA
· 4h 38m into the drive
The midpoint is around 249.6 miles from Santa Ana, CA, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel check
Top up before Westside Freeway if your tank is already low. That segment runs about 304.9 miles.
Overnight split
Hotel stop
For a steadier pace, wrap day one after about 250 miles or 4.7 hours on the road.
Arriving in Durham, CA
The final approach into Durham, CA usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Durham, CA.
On a multi-day trip, keep the last day a little lighter so you reach Durham, CA with some flexibility left in the schedule.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
National Parks Near This Route
Worth a detour if your schedule allows.
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 51.6
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...
27 mi from route
~68 min detour
Free
near mile 120.5
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $52 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
149.8
1
$52.42
$23.96
Efficient EV
124.8
1
$43.68
$19.97
EV Truck/SUV
199.7
2
$69.89
$31.95
Gas CO2
175 kg
EV CO2
58 kg (67% 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.
Forecast as of Apr 15, 2026
Origin
Santa Ana, CA
Morning
in Santa Ana on Thursday
Local time
11:51 AM
PDT
Current temp
72°F
Unavailable
Live forecast
Destination
Durham, CA
Morning
in Durham on Thursday
Local time
11:51 AM
PDT
Current temp
66°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.
For long drives, weather on day two can matter just as much as conditions at departure, so check the whole travel window rather than only the first day.
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
6 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
9h 20m on the road
This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Santa Ana, CA to Durham, CA covers 499.2 miles and takes about 9h 20m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Westside Freeway, CA 70, Golden State Freeway. Most of the drive stays on highways, so watch for ramps and exits.
Consider an overnight stop or starting very early.
Yes. This route is usually more comfortable as a 2-day drive. A sensible stopping point is after roughly 250 miles on day one.
The midpoint is about 249.6 miles from Santa Ana, CA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $114.74 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Start early — leave by 6-7 AM to arrive at a reasonable hour. This is a long drive — plan for a morning departure or consider splitting it into two days.
Plan about 2 meaningful breaks for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 22 significant decision points across 499.2 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.
The main spots that need attention: at 0.1 miles (North Broadway): Lane positioning matters here; at 56.6 miles (I 5 Truck): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 116.6 miles (I 5 / Westside Freeway): Highway fork - watch signs carefully. Lane positioning matters here.
Between Santa Ana, CA and Durham, CA, road signs point toward Marysville and Oroville.
