Riverdale, CA to Santa Ana, CA is 242.2 miles and takes about 4h 42m via Westside Freeway and I 5 Truck, with a fuel budget near $58 and enough daylight to finish in a day. This drive stays within California's Pacific Coast region, mostly sticking to major arteries. It's a straightforward, largely highway trip that's well-suited for a single day of travel. You'll find it's a practical option if you need to get from the central part of the state down to Southern California efficiently.
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
121.1 miles from Riverdale, CA
A natural place for your longest stop of the day
, about 2h 20m into the drive
.
Main Roads
Road
Distance
Duration
Westside Freeway
87.4 mi
1h 33m
I 5 Truck
83.3 mi
1h 36m
CA 41
33.9 mi
44m
Santa Ana Freeway
26 mi
30m
Golden State Freeway
5.3 mi
6m
West Mount Whitney Avenue
3.3 mi
5m
North Broadway
1.3 mi
2m
North Main Street
0.2 mi
<1m
Longest stretch:
Westside Freeway
— 87.4 mi, about 1h 33m
Traffic on I-5
Hour-of-day weekday pattern from 318 FHWA count stations on your route.
Peak
2 PM
~2,794 veh/hr typical
· worst 3,684
Quietest
2 AM
~549 veh/hr
Peak-to-quiet ratio
5.1×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 80 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 Riverdale, CA and Santa Ana, CA.
1
Start on South Valentine Avenue
88 ft·9 sec·South Valentine Avenue
2
Turn left onto West Mount Whitney Avenue
3.3 mi·5 min·West Mount Whitney Avenue
3
Turn right onto CA 41
34 mi·44 min·CA 41
4
Turn left
0.2 mi·30 sec
Use the left lane.
5
Merge onto I 5
87 mi·1 hr 33 min·Westside Freeway
Use the straight / slight right lanes.
6
Keep slight right at fork onto I 5 Truck
58 mi·1 hr 6 min·I 5 Truck
Use the straight / slight right lanes.
7
Keep slight left at fork onto I 5
4.1 mi·4 min·Golden State Freeway
Use the straight / slight right lanes.
8
Keep slight right at fork onto I 5 Truck
0.3 mi·17 sec·I 5 Truck
Exit 158Toward I 405 SouthUse the straight / slight right lanes.
9
Keep slight left at fork onto I 5 Truck
25 mi·29 min·I 5 Truck
Use the straight / slight right lanes.
10
Keep slight left at fork onto I 5
1.3 mi·1 min·Golden State Freeway
Toward CA 60 East, I 5 South: Pomona, Soto Street, Santa AnaUse the slight left / straight lanes.
11
Merge onto I 5
26 mi·30 min·Santa Ana Freeway
Use the straight / slight right lanes.
12
Keep slight right at fork onto I 5
0.2 mi·16 sec·Santa Ana Freeway
Use the straight / slight right lanes.
13
Take the exit
0.8 mi·57 sec
Toward Broadway, Main Street, Santa AnaUse the straight / slight right lanes.
14
Keep slight right at fork
0.3 mi·21 sec
Toward Main Street North, BroadwayUse the straight / slight right lanes.
15
Turn straight onto North Broadway
1.3 mi·2 min·North Broadway
Use the left lane.
16
Turn left onto West 5th Street
0.1 mi·16 sec·West 5th Street
Use the left lane.
17
Turn right onto North Main Street
0.2 mi·30 sec·North Main Street
Use the right lane.
18
Turn right onto West 1st Street
52 ft·1 sec·West 1st Street
Use the right lane.
19
Arrive at destination
West 1st Street
Trip Plan
Given the 4h 42m estimated drive time, starting your trip in the morning will give you plenty of flexibility. With only one recommended stop, you can choose to make it brief or a bit more leisurely. The fuel cost is estimated at $58, so ensure your tank is adequately filled before you depart. Since this is a relatively short drive, you won't need to split it, allowing you to arrive at your destination the same day. Keep an eye on traffic conditions, especially as you get closer to the Los Angeles metropolitan area.
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 121.1 miles from Riverdale, CA, or about 2h 20m into the drive.
The longest continuous stretch on this route runs about 87.4 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 53 miles or 1h 7m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 121.1 miles or 2h 20m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 49m
Traffic, exits, and arrival timing usually matter more near Santa Ana, CA than in the middle of the route.
Before You Leave
+
Open the route before leaving Riverdale, 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 Riverdale, CA
This is one driving day of about 242.2 miles and 4h 42m.
Your first comfortable stop window is around 53 miles from Riverdale, 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 87.4 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 17
5 decision points cluster between mile 124.8 and 240.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
124.8 mi into trip|~2h 24m in|I 5 Truck
Keep slight right at fork onto I 5 Truck
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
8
187.2 mi into trip|~3h 36m in|I 5 Truck
Keep slight right at fork onto I 5 Truck toward I 405 South
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Exit 158
Toward I 405 South
8
212.2 mi into trip|~4h 5m in|I 5 / Golden State Freeway
Keep slight left at fork onto I 5 / Golden State Freeway toward CA 60 East, I 5 South: Pomona, Soto Street, Santa Ana
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / straight lanes.
Toward CA 60 East, I 5 South: Pomona, Soto Stre...
7
239.4 mi into trip|~4h 37m in
Take the exit toward Broadway, Main Street, Santa Ana
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.
Toward Broadway, Main Street, Santa Ana
8
240.2 mi into trip|~4h 38m in
Keep slight right at fork toward Main Street North, Broadway
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward Main Street North, Broadway
Fuel & Cost
Regular Gas
$58.60 one way
$117.19 round trip
$6.15/gal25.4 MPG avg85 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$6.34
$60.45
$120.89
premium
$6.50
$61.94
$123.88
diesel
$6.28
$59.84
$119.69
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$59
Meals
$25–$50
Total
$84–$109
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 84.7 kg one way.
Prices: EIA weekly data, 2026-10-19.
Driving Electric?
About $25 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
72.7
0
$25.43
$11.63
Efficient EV
60.6
0
$21.19
$9.69
EV Truck/SUV
96.9
1
$33.91
$15.50
Gas CO2
85 kg
EV CO2
28 kg (67% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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 Oct 19, 2026
Origin
Riverdale, CA
Afternoon
in Riverdale on Friday
Local time
2:03 PM
PDT
Current temp
46°F
Unavailable
Live forecast
Destination
Santa Ana, CA
Afternoon
in Santa Ana on Friday
Local time
2:03 PM
PDT
Current temp
65°F
Patchy Fog
0 mph1% chanceLive 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
19 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
4h 42m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
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.
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 183.7
Park Closure: Solstice Canyon Trail Weekday Closure for Repairs
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
~67 min detour
Free
near mile 125.3
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is almost entirely highway, with 97% of the drive on major roads. The longest continuous stretch you'll encounter is 87.4 miles on the Westside Freeway. You'll experience mostly highway cruising, transitioning to surface roads as you approach your destination. Expect to see frequent exits and merges as you navigate through various populated areas.
97% highway — fuel and pacing are the main things to plan.
19 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 87.4 mi on Westside Freeway.
How Hard Is This Drive?
8/10
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 124.8 miles in near I 5 Truck.
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 17 significant decision points across 242.2 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 124.8 miles (I 5 Truck): Highway fork - watch signs carefully. Lane positioning matters here; at 187.2 miles (I 5 Truck): Highway fork - watch signs carefully. Lane positioning matters here; at 212.2 miles (I 5 / Golden State Freeway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Doable as a same-day drive at 4h 42m. Total distance: 242.2 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 42m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (97%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 87.4 miles on Westside Freeway. The full list of main roads is in the Roads section above.
Yes — we found about 19 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 Santa Ana, 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 19 rest areas along the route for bathroom stops.
The main spots that need attention: at 124.8 miles (I 5 Truck): Highway fork - watch signs carefully. Lane positioning matters here; at 187.2 miles (I 5 Truck): Highway fork - watch signs carefully. Lane positioning matters here; at 212.2 miles (I 5 / Golden State Freeway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Santa Monica Mountains National Recreation Area and César E. Chávez National Monument. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.7 hours each way, an in-and-out day trip would put you behind the wheel for 9.4 hours — manageable with a long break at Santa Ana, CA, but most travelers stay overnight.
