Magalia, CA to San Bernardino, CA is 526.2 miles and takes about 9h 56m via Westside Freeway, Foothill Freeway, and I 5 Truck, with a fuel budget near $126 and best split over two days. This long-haul drive traverses California, moving from the Pacific Coast region towards another Pacific Coast destination. Given its length, it's best enjoyed at a relaxed pace, allowing for overnight rest. Consider this route if you're looking for a straightforward drive across the state with minimal complexity.
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
263.1 miles from Magalia, CA
A natural place for your longest stop of the day
, about 5h 1m into the drive
.
Main Roads
Road
Distance
Duration
Westside Freeway
303.7 mi
5h 28m
Foothill Freeway
73.7 mi
1h 24m
I 5 Truck
58.4 mi
1h 6m
CA 70
51.2 mi
1h
Clark Road
14.7 mi
23m
Golden State Highway
7.7 mi
8m
Bernie Richter Memorial Highway
4.9 mi
5m
E Street
4.2 mi
5m
Longest stretch:
Westside Freeway
— 303.7 mi, about 5h 28m
Traffic on I-5
Hour-of-day weekday pattern from 206 FHWA count stations on your route.
Peak
3 PM
~3,871 veh/hr typical
· worst 5,154
Quietest
2 AM
~553 veh/hr
Peak-to-quiet ratio
7×
busier at peak than in the quiet hours
12a6anoon6p11p
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 Magalia, CA and San Bernardino, CA.
1
Start on Glover Lane
97 ft·6 sec·Glover Lane
2
Turn right onto Depot Lane
64 ft·3 sec·Depot Lane
3
Turn right onto New Skyway
0.9 mi·1 min·New Skyway
4
Continue on Skyway
0.3 mi·44 sec·Skyway
5
Turn left onto Clark Road
11 mi·18 min·Clark Road
6
Continue on CA 191
3.5 mi·4 min·Clark Road
7
Turn right onto CA 70
21 mi·24 min·CA 70
Use the straight lane.
8
Continue on CA 70
11 mi·12 min·CA 70
9
Continue on CA 70
1.5 mi·3 min·CA 70
Use the straight lane.
10
Turn right onto 5th Street
0.2 mi·31 sec·5th Street
11
Turn left onto CA 70
4.2 mi·5 min·E Street
12
Keep slight right at fork onto CA 70
18 mi·20 min·CA 70
Use the straight / slight right lanes.
13
Merge onto CA 99
4.9 mi·5 min·Bernie Richter Memorial Highway
14
Continue on CA 99
7.7 mi·8 min·Golden State Highway
Use the straight / slight right lanes.
15
Merge onto I 5
66 mi·1 hr 13 min·Westside Freeway
Use the straight / slight right lanes.
16
Keep slight left at fork onto I 5
0.8 mi·48 sec·Westside Freeway
17
Keep slight left at fork onto I 5
237 mi·4 hr 13 min·Westside Freeway
Use the straight / slight right lanes.
18
Keep slight right at fork onto I 5 Truck
58 mi·1 hr 6 min·I 5 Truck
Use the straight / slight right lanes.
19
Keep slight left at fork onto I 5
2.0 mi·2 min·Golden State Freeway
Use the straight / slight right lanes.
20
Take the exit
0.3 mi·17 sec
Exit 161AToward I 210 East: PasadenaUse the slight right lane.
21
Continue on I 210
24 mi·28 min·Foothill Freeway
Use the straight / slight right lanes.
22
Keep slight right at fork onto I 210
19 mi·22 min·Foothill Freeway
Toward CA 134 West, I 210 East: San Bernardino, VenturaUse the slight right lane.
23
Keep slight right at fork onto I 210
2.9 mi·3 min·Foothill Freeway
Use the straight / slight right lanes.
24
Keep slight right at fork onto CA 210
1.4 mi·1 min·Foothill Freeway
Use the straight / slight right lanes.
25
Keep slight right at fork onto CA 210
1.2 mi·1 min·Foothill Freeway
Use the straight / slight right lanes.
26
Keep slight right at fork onto CA 210
1.8 mi·2 min·Foothill Freeway
Use the straight / slight right lanes.
27
Keep slight right at fork onto CA 210
23 mi·26 min·Foothill Freeway
Use the straight / slight right lanes.
28
Take the exit
0.2 mi·29 sec
Exit 74Toward I 215: Barstow, RiversideUse the straight / slight right lanes.
29
Keep slight right at fork
0.6 mi·1 min
Exit 74Toward I 215 South: RiversideUse the slight left / slight right lanes.
30
Merge onto I 215
0.2 mi·13 sec·Barstow Freeway
31
Continue on I 215
1.8 mi·2 min·San Bernardino Freeway
32
Take the exit
0.4 mi·52 sec
Exit 44AToward CA 66 West: 5th Street, Civic CenterUse the slight right lane.
33
Turn left onto CA 66
0.8 mi·1 min·West 5th Street
Use the left / straight / right lanes.
34
Arrive at destination
West 5th Street
Trip Plan
For this 9h 56m drive, splitting it over two days is highly recommended to avoid fatigue. Plan to depart early in the morning on your first day to maximize daylight driving. With two recommended stops, you can break up the 526.2 miles into manageable segments. Keep an eye on your fuel levels, especially during the 303.7-mile stretch on the Westside Freeway, as services might be less frequent in certain sections. Aim to complete about half the distance on day one.
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 263.1 miles from Magalia, CA, or about 5h 1m into the drive.
The longest continuous stretch on this route runs about 303.7 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 116 miles or 2h 22m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 263.1 miles or 5h 1m 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 263.1 miles or 5h 1m
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 45m
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 Magalia, 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 Magalia, CA
Aim for roughly 263 miles and 5 hours of wheel time on this day.
Day 2
Finish the approach into San Bernardino, CA
Aim for roughly 263 miles and 5 hours of wheel time on this day.
Your first comfortable stop window is around 116 miles from Magalia, 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 303.7 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 24
5 decision points cluster between mile 448.3 and 525.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
448.3 mi into trip|~8h 24m 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
473 mi into trip|~8h 53m 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
522.2 mi into trip|~9h 49m 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
522.5 mi into trip|~9h 50m 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
525.1 mi into trip|~9h 53m 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
$110.09 one way
$220.18 round trip
$5.31/gal25.4 MPG avg184 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.52
$114.33
$228.67
premium
$5.67
$117.36
$234.72
diesel
$4.80
$99.36
$198.71
Estimated Tolls: $0.06
New Skyway
(0.9 mi)$0.06
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$110
Tolls
$0
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$240–$350
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 184.1 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $55 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
157.9
1
$55.25
$25.26
Efficient EV
131.6
1
$46.04
$21.05
EV Truck/SUV
210.5
2
$73.67
$33.68
Gas CO2
184 kg
EV CO2
62 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.
Forecast as of Jul 16, 2026
Origin
Magalia, CA
Late night
in Magalia on Sunday
Local time
1:16 AM
PDT
Current temp
90°F
Sunny
S 6 mph0% chanceLive 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
Late night
in San Bernardino on Sunday
Local time
1:16 AM
PDT
Current temp
102°F
Sunny
SW 10 mph3% chanceLive 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
12 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
9h 56m 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...
24 mi from route
~61 min detour
Free
near mile 453.6
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...
28 mi from route
~71 min detour
Free
near mile 381.1
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect to spend about 93% of your time on highways, covering 526.2 miles. The longest continuous stretch you'll encounter is 303.7 miles on the Westside Freeway. After this, you'll transition to surface roads for the remaining portion of the drive. You'll notice a significant number of exits and potential traffic merging as you approach more populated areas.
93% highway — fuel and pacing are the main things to plan.
34 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 303.7 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 448.3 miles in.
Driving Effort9/10
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 24 significant decision points across 526.2 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 448.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 473 miles (I 210 / Foothill Freeway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 522.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Hilly terrain with moderate elevation changes
2,976 ft8 ft
Total Climb
3,687 ft
Total Descent
4,960 ft
Highest Point
2,976 ft
~413.5 mi in
Elevation Range
2,968 ft
Notable High Points
2,976 ft at ~413.5 miles+1,563 ft prominence
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 Magalia, CA to San Bernardino, CA, road signs begin pointing toward Ventura along the way.
The longest stretch is about 303.7 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 263 miles on day one.
Expect about $0.06 in tolls one way, starting with New Skyway. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
Yes — we found about 39 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 39 rest areas along the route for bathroom stops.
The main spots that need attention: at 448.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 473 miles (I 210 / Foothill Freeway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 522.2 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 9.9 hours each way, a round trip means 19.9 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.
