Water
0 mi from route
Trip from Red Bluff, CA to San Bernardino, CA
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Jul 19, 2026 · Editorial standards
Drive Time
10h 23m
Distance
566.4 mi
911 km
Drive Score
8/10
Great drive
Same Day?
2-day trip
Fuel Cost
$119
one way
EV Charging
Unknown
Best Time to Leave
4 AM
10h 15m
★
6 AM
10h 24m
8 AM
10h 43m
10 AM
10h 31m
12 PM
10h 29m
3 PM
10h 31m
5 PM
10h 42m
8 PM
10h 18m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Red Bluff, CA
Brett Sayles
San Bernardino, CA
Wikimedia Commons
Trip Overview
Red Bluff to San Bernardino is 566.4 miles and takes about 10 hours 23 minutes via Westside Freeway, Foothill Freeway, and I-5 Truck, with a fuel budget near $132 and an overnight recommendation. This long-haul drive spans California, connecting the Pacific Coast region with itself. It's a significant stretch of highway that will have you covering a lot of ground. If you're looking to get from Northern California to Southern California efficiently, this route gets you there, but plan for a full day or break it up to avoid fatigue.
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
283.2 miles from Red Bluff, CA
A natural place for your longest stop of the day , about 5h 7m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Westside Freeway | 424.9 mi | 7h 38m |
| Foothill Freeway | 73.7 mi | 1h 24m |
| I 5 Truck | 58.4 mi | 1h 6m |
| Cascade Wonderland Highway | 2.4 mi | 2m |
| Golden State Freeway | 2 mi | 2m |
| San Bernardino Freeway | 1.8 mi | 2m |
| West 5th Street | 0.8 mi | 1m |
| Antelope Boulevard | 0.4 mi | <1m |
Longest stretch:
Westside Freeway
— 424.9 mi, about 7h 38m
Traffic on I-5
Hour-of-day weekday pattern from 246 FHWA count stations on your route.
Peak
3 PM
~2,889 veh/hr typical · worst 3,787
Quietest
2 AM
~406 veh/hr
Peak-to-quiet ratio
7.1×
busier at peak than in the quiet hours
12a
6a
noon
6p
11p
Averaged across 44 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 Red Bluff, CA and San Bernardino, CA.
1
Start on I 5 BUS; CA 36
0.2 mi
·
30 sec
·
Main Street
2
Turn left onto CA 36
0.4 mi
·
50 sec
·
Antelope Boulevard
3
Take the ramp
0.3 mi
·
41 sec
4
Merge onto I 5
2.4 mi
·
2 min
·
Cascade Wonderland Highway
5
Continue on I 5
93 mi
·
1 hr 39 min
·
Westside Freeway
6
Keep slight left at fork onto I 5
16 mi
·
16 min
·
Westside Freeway
Use the straight / slight right lanes.
7
Keep slight left at fork onto I 5
79 mi
·
1 hr 27 min
·
Westside Freeway
Use the straight / slight right lanes.
8
Keep slight left at fork onto I 5
0.8 mi
·
48 sec
·
Westside Freeway
9
Keep slight left at fork onto I 5
237 mi
·
4 hr 13 min
·
Westside Freeway
Use the straight / slight right lanes.
10
Keep slight right at fork onto I 5 Truck
58 mi
·
1 hr 6 min
·
I 5 Truck
Use the straight / slight right lanes.
11
Keep slight left at fork onto I 5
2.0 mi
·
2 min
·
Golden State Freeway
Use the straight / slight right lanes.
12
Take the exit
0.3 mi
·
17 sec
Exit 161A
Toward I 210 East: Pasadena
Use the slight right lane.
13
Continue on I 210
24 mi
·
28 min
·
Foothill Freeway
Use the straight / slight right lanes.
14
Keep slight right at fork onto I 210
19 mi
·
22 min
·
Foothill Freeway
Toward CA 134 West, I 210 East: San Bernardino, Ventura
Use the slight right lane.
15
Keep slight right at fork onto I 210
2.9 mi
·
3 min
·
Foothill Freeway
Use the straight / slight right lanes.
16
Keep slight right at fork onto CA 210
1.4 mi
·
1 min
·
Foothill Freeway
Use the straight / slight right lanes.
17
Keep slight right at fork onto CA 210
1.2 mi
·
1 min
·
Foothill Freeway
Use the straight / slight right lanes.
18
Keep slight right at fork onto CA 210
1.8 mi
·
2 min
·
Foothill Freeway
Use the straight / slight right lanes.
19
Keep slight right at fork onto CA 210
23 mi
·
26 min
·
Foothill Freeway
Use the straight / slight right lanes.
20
Take the exit
0.2 mi
·
29 sec
Exit 74
Toward I 215: Barstow, Riverside
Use the straight / slight right lanes.
21
Keep slight right at fork
0.6 mi
·
1 min
Exit 74
Toward I 215 South: Riverside
Use the slight left / slight right lanes.
22
Merge onto I 215
0.2 mi
·
13 sec
·
Barstow Freeway
23
Continue on I 215
1.8 mi
·
2 min
·
San Bernardino Freeway
24
Take the exit
0.4 mi
·
52 sec
Exit 44A
Toward CA 66 West: 5th Street, Civic Center
Use the slight right lane.
25
Turn left onto CA 66
0.8 mi
·
1 min
·
West 5th Street
Use the left / straight / right lanes.
26
Arrive at destination
West 5th Street
Trip Plan
Given the 10-hour duration, this is best tackled as a two-day trip to ensure safety and comfort. Aim to leave early in the morning to maximize daylight hours, especially if you decide to push through in one day. You'll have a couple of planned stops to help break up the drive, but consider adding more frequent, shorter breaks to stay alert. Keep an eye on your fuel levels, as the $132 budget suggests consistent spending; fill up whenever you see a good price, especially before heading into more rural stretches. The longest stretch on the Westside Freeway is substantial, so ensure you're well-rested before that segment.
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 283.2 miles from Red Bluff, CA, or about 5h 7m into the drive.
The longest continuous stretch on this route runs about 424.9 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 125 miles or 2h 15m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 283.2 miles or 5h 7m 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 283.2 miles or 5h 7m
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 9h 13m
Traffic, exits, and arrival timing usually matter more near San Bernardino, CA than in the middle of the route.
Before You Leave
+
Open the route before leaving Red Bluff, 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 Red Bluff, CA
Aim for roughly 283 miles and 5.2 hours of wheel time on this day.
Day 2
Finish the approach into San Bernardino, CA
Aim for roughly 283 miles and 5.2 hours of wheel time on this day.
Your first comfortable stop window is around 125 miles from Red Bluff, 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 424.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
First major stop
Coffee and fuel
187 mi into the route
Best for: Coffee, fuel, and an easy first stretch
This is a natural early stop once the first hours of the drive are behind you.
Second major stop
Overnight candidate
374 mi into the route
Best for: Hotel check-in, dinner, and a fresh start
This lines up well with a realistic day-end stop if you are breaking the drive into stages.
Find hotels in Los Angeles, CAOvernight Options
Night 1
283 mi · about 5.2h in
A practical overnight split lands near Fresno, CA after about 283 miles or 5.2 hours of driving.
Find hotelsPacing Suggestions
Fuel and coffee
A short stop after about 125 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 283.2 miles from Red Bluff, 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 424.9 miles.
Overnight split
Hotel stopFor a steadier pace, wrap day one after about 283 miles or 5.2 hours on the road.
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 mi from route
John "Chuck" Erreca Southbound Rest Area
0 mi from route
Dunnigan Rest Area
0 mi from route
EZ Trip Travel Center
0.1 mi from route
Castaic Truck Stop
0.1 mi from route
John "Chuck" Erreca Northbound Rest Area
0.1 mi from route
Buttonwillow Rest Area
0.1 mi from route
Buttonwillow Rest Area
0.1 mi from route
Elkhorn Rest Area
0.1 mi from route
Dunnigan Rest Area
0.1 mi from route
LT. John C. Helmick Rest Area
0.1 mi from route
LT. John C. Helmick Rest Area
0.1 mi from route
TA
0.1 mi from route
Pilot Travel Center
0.1 mi from route
Pilot Travel Center
0.1 mi from route
Love's Travel Stop
0.1 mi from route
Service Plaza
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
EZ Trip Travel Center
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
Westley Rest Area
0.2 mi from route
Westley Rest Area
0.2 mi from route
Maxwell Rest Area Northbound
0.2 mi from route
Maxwell Rest Area Southbound
0.2 mi from route
Willows Rest Area Southbound
0.2 mi from route
Willows Rest Area Northbound
0.2 mi from route
Pilot Travel Center
0.2 mi from route
Tejon Pass Rest Area - Northbound
0.2 mi from route
Tejon Pass Rest Area - Southbound
0.2 mi from route
Love's Travel Stop
0.2 mi from route
Petro Stopping Centers
0.2 mi from route
Flying J Travel Center
0.2 mi from route
TA
0.2 mi from route
Maverik
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
Pilot Travel Center
0.3 mi from route
Petro Stopping Centers
0.3 mi from route
Flying J Travel Center
0.3 mi from route
TA
0.4 mi from route
Love's Travel Stop
0.4 mi from route
Love's Travel Stop
0.4 mi from route
Flying J Travel Center
0.8 mi from route
Sacramento 49er Travel Plaza
1.2 mi from route
Service Plaza
1.2 mi from route
Service Plaza
1.3 mi from route
Rest Area
1.6 mi from route
Rest Area
1.7 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 205 decision points cluster between mile 488.5 and 565.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
488.5 mi into trip
|
~8h 52m in
Take the exit toward I 210 East: Pasadena
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 161A
Toward I 210 East: Pasadena
8
513.1 mi into trip
|
~9h 20m in
|
I 210 / Foothill Freeway
Keep slight right at fork onto I 210 / Foothill Freeway toward CA 134 West, I 210 East: San Bernardino, Ventura
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward CA 134 West, I 210 East: San Bernardino,...
8
562.4 mi into trip
|
~10h 17m in
Take the exit toward I 215: Barstow, Riverside
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 74
Toward I 215: Barstow, Riverside
8
562.6 mi into trip
|
~10h 17m in
Keep slight right at fork toward I 215 South: Riverside
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Exit 74
Toward I 215 South: Riverside
8
565.3 mi into trip
|
~10h 21m in
Take the exit toward CA 66 West: 5th Street, Civic Center
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 44A
Toward CA 66 West: 5th Street, Civic Center
Fuel & Cost
Regular Gas
$118.50 one way
$237.00 round trip
$5.31/gal
25.4 MPG avg
198 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $5.52 | $123.07 | $246.14 |
| premium | $5.67 | $126.33 | $252.65 |
| diesel | $4.80 | $106.95 | $213.89 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$119
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$249–$359
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 198.2 kg one way. Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $59 in charging · 2 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 169.9 | 2 | $59.47 | $27.19 |
| Efficient EV | 141.6 | 1 | $49.56 | $22.66 |
| EV Truck/SUV | 226.6 | 2 | $79.30 | $36.25 |
Gas CO2
198 kg
EV CO2
66 kg (67% less)
Plan for 2 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.
Origin
Red Bluff, CA
Night in Red Bluff on Saturday
Local time
11:58 PM
PDT
Current temp
98°F
Sunny
SSE 8 mph
0% chance
Live forecast
Extreme Heat Warning
Extreme Heat Warning issued July 16 at 1:29PM PDT until July 16 at 8:00PM PDT by NWS San Diego CA
Extreme Heat Warning
Extreme Heat Warning issued July 16 at 1:29PM PDT until July 16 at 8:00PM PDT by NWS San Diego CA
Destination
San Bernardino, CA
Night in San Bernardino on Saturday
Local time
11:58 PM
PDT
Current temp
102°F
Sunny
SW 10 mph
3% chance
Live forecast
Extreme Heat Warning
Extreme Heat Warning issued July 16 at 1:29PM PDT until July 16 at 8:00PM PDT by NWS San Diego CA
Extreme Heat Warning
Extreme Heat Warning issued July 16 at 1:29PM PDT until July 16 at 8:00PM PDT by NWS San Diego 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.
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
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
10h 23m 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.
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 488.3
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...
27 mi from route
~67 min detour
Free
near mile 429.7
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 99% on major highways, meaning you'll spend almost all your time on freeways. The longest continuous stretch you'll encounter is 424.9 miles on the Westside Freeway. Expect dense exits and urban merging as you approach and pass through populated areas. The transition to surface roads will be minimal, likely occurring only at your final destination.
99% highway — fuel and pacing are the main things to plan.
26 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 424.9 mi on Westside Freeway.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on Westside Freeway and Foothill Freeway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 488.5 miles in.
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 20 significant decision points across 566.4 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 488.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 513.1 miles (I 210 / Foothill Freeway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 562.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
High-altitude sections with notable climbs
4,060 ft
18 ft
Total Climb
5,021 ft
Total Descent
4,278 ft
Highest Point
4,060 ft
~445 mi in
Elevation Range
4,042 ft
Notable High Points
4,060 ft at ~445 miles
+2,417 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.
On the drive from Red Bluff, CA to San Bernardino, CA, road signs begin pointing toward Ventura along the way.
Ventura
513.1 mi in
|
~9h 20m
|
via I 210
About the Cities
Starting in Red Bluff, CA
Full guide →Founded 1850
For the park in Australia, see Red Bluff (Western Australia) Red Bluff is in Tehama County in California.
Top landmarks
- • State Theatre — movie theater in Red Bluff, California, United States
Arriving in San Bernardino, CA
Full guide →Founded 1854
San Bernardino is a city in the Inland Empire in California. It is the site of the first McDonald Brothers Hamburger Stand
Top landmarks
- • San Bernardino Santa Fe Depot — railway station in San Bernardino, the United States of America
- • California Theatre of the Performing Arts — theater and performing arts center in San Bernardino, California
- • San Bernardino County Court House — courthouse in San Bernardino, United States of America
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Frequently Asked Questions
The longest stretch is about 424.9 miles on Westside Freeway. The full list of main roads is in the Roads section above.
Yes — a 2-day pace is more comfortable than one long haul. A sensible stopping point is after roughly 283 miles on day one.
Yes — we found about 55 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 San Bernardino, 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 2 meaningful breaks. There are 55 rest areas along the route for bathroom stops.
The main spots that need attention: at 488.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 513.1 miles (I 210 / Foothill Freeway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 562.4 miles: Exit ramp - move to the correct lane early. 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.
Not recommended in a single day. At 10.4 hours each way, a round trip means 20.8 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at San Bernardino, 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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