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Trip from Nipomo, CA to San Bernardino, CA
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Jul 20, 2026 · Editorial standards
Drive Time
4h 26m
Distance
220.3 mi
354 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$46
one way
EV Charging
Unknown
Best Time to Leave
4 AM
4h 13m
★
6 AM
4h 26m
8 AM
4h 53m
10 AM
4h 35m
12 PM
4h 33m
3 PM
4h 37m
5 PM
4h 51m
8 PM
4h 18m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Nipomo, CA
Stephen Leonardi
San Bernardino, CA
Wikimedia Commons
Trip Overview
Nipomo to San Bernardino is 220.3 miles and takes about 4h 26m via Ventura Freeway and Foothill Freeway, with a fuel budget near $50 and enough daylight to finish in a day. This drive takes you from the Pacific Coast region inland, transitioning from coastal influences to the more arid landscapes approaching Southern California's inland valleys. With a mostly highway profile and a recommended single day, it's a straightforward trip connecting two areas within California. Consider this route if you need an efficient way to get from the Central Coast area to the Inland Empire without extensive planning.
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
110.1 miles from Nipomo, CA
A natural place for your longest stop of the day , about 2h 17m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Ventura Freeway | 85 mi | 1h 38m |
| El Camino Real | 49.3 mi | 56m |
| Foothill Freeway | 48.1 mi | 55m |
| Chumash Highway | 32.6 mi | 45m |
| San Bernardino Freeway | 1.8 mi | 2m |
| West 5th Street | 0.8 mi | 1m |
| West Tefft Street | 0.7 mi | 1m |
| Barstow Freeway | 0.2 mi | <1m |
Longest stretch:
Ventura Freeway
— 85 mi, about 1h 38m
Traffic on I-210
Hour-of-day weekday pattern from 42 FHWA count stations on your route.
Peak
5 PM
~6,241 veh/hr typical
Quietest
2 AM
~914 veh/hr
Peak-to-quiet ratio
6.8×
busier at peak than in the quiet hours
12a
6a
noon
6p
11p
Averaged across 32 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 Nipomo, CA and San Bernardino, CA.
1
Start on South Thompson Avenue
45 ft
·
8 sec
·
South Thompson Avenue
2
Turn left onto West Tefft Street
0.7 mi
·
1 min
·
West Tefft Street
3
Take the ramp
0.2 mi
·
24 sec
4
Merge onto US 101
32 mi
·
37 min
·
El Camino Real
5
Take the exit
0.2 mi
·
38 sec
Toward CA 154: Los Olivos, Lake Cachuma
6
Turn left onto CA 154
6.4 mi
·
9 min
·
Chumash Highway
7
Enter roundabout onto CA 154
127 ft
·
2 sec
·
Chumash Highway
8
Continue on CA 154
2.2 mi
·
3 min
·
Chumash Highway
9
Enter roundabout onto CA 154
113 ft
·
2 sec
·
Chumash Highway
Toward CA 154 East: Cachuma Lake, Santa Barbara
10
Continue on CA 154
24 mi
·
32 min
·
Chumash Highway
Toward CA 154 East: Cachuma Lake, Santa Barbara
Use the straight lane.
11
Take the ramp
0.2 mi
·
32 sec
Toward US 101 South
Use the slight left lane.
12
Merge onto US 101
17 mi
·
19 min
·
El Camino Real
Use the straight / slight right lanes.
13
Continue on US 101
70 mi
·
1 hr 21 min
·
Ventura Freeway
Use the straight / slight right lanes.
14
Keep slight left at fork onto CA 134
0.9 mi
·
1 min
·
Ventura Freeway
Toward CA 134 East: Pasadena
Use the slight left lane.
15
Keep slight right at fork onto CA 134
1.4 mi
·
1 min
·
Ventura Freeway
Use the straight / slight right lanes.
16
Keep slight right at fork onto CA 134
1.0 mi
·
1 min
·
Ventura Freeway
Use the straight / slight right lanes.
17
Keep slight right at fork onto CA 134
1.0 mi
·
1 min
·
Ventura Freeway
Use the straight / slight right lanes.
18
Keep slight right at fork onto CA 134
2.2 mi
·
2 min
·
Ventura Freeway
Use the straight / slight right lanes.
19
Keep slight right at fork onto CA 134
0.7 mi
·
51 sec
·
Ventura Freeway
Use the straight / slight right lanes.
20
Keep slight right at fork onto CA 134
7.2 mi
·
8 min
·
Ventura Freeway
Use the straight / slight right lanes.
21
Merge onto I 210
18 mi
·
20 min
·
Foothill Freeway
Use the slight left lane.
22
Keep slight right at fork onto I 210
2.9 mi
·
3 min
·
Foothill Freeway
Use the straight / slight right lanes.
23
Keep slight right at fork onto CA 210
1.4 mi
·
1 min
·
Foothill Freeway
Use the straight / slight right lanes.
24
Keep slight right at fork onto CA 210
1.2 mi
·
1 min
·
Foothill Freeway
Use the straight / slight right lanes.
25
Keep slight right at fork onto CA 210
1.8 mi
·
2 min
·
Foothill Freeway
Use the straight / slight right lanes.
26
Keep slight right at fork onto CA 210
23 mi
·
26 min
·
Foothill Freeway
Use the straight / slight right lanes.
27
Take the exit
0.2 mi
·
29 sec
Exit 74
Toward I 215: Barstow, Riverside
Use the straight / slight right lanes.
28
Keep slight right at fork
0.6 mi
·
1 min
Exit 74
Toward I 215 South: Riverside
Use the slight left / slight right lanes.
29
Merge onto I 215
0.2 mi
·
13 sec
·
Barstow Freeway
30
Continue on I 215
1.8 mi
·
2 min
·
San Bernardino Freeway
31
Take the exit
0.4 mi
·
52 sec
Exit 44A
Toward CA 66 West: 5th Street, Civic Center
Use the slight right lane.
32
Turn left onto CA 66
0.8 mi
·
1 min
·
West 5th Street
Use the left / straight / right lanes.
33
Arrive at destination
West 5th Street
Trip Plan
Given the 4h 26m estimated drive time, it's best to start your trip to San Bernardino early in the morning to avoid potential traffic delays, especially as you approach the Inland Empire. With only one recommended stop and a short overall duration, you have flexibility in pacing yourself. Keep an eye on your fuel, as the estimated cost is $50, and plan your refill before hitting longer freeway stretches if needed. A practical tip for this route: be prepared for the transition from the Ventura Freeway to the Foothill Freeway, as this is a significant segment of your drive.
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 110.1 miles from Nipomo, CA, or about 2h 17m into the drive.
The longest continuous stretch on this route runs about 85 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 48 miles or 1h 1m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 110.1 miles or 2h 17m 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 38m
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 Nipomo, 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 Nipomo, CA
This is one driving day of about 220.3 miles and 4h 26m.
Your first comfortable stop window is around 48 miles from Nipomo, 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 Ventura Freeway for about 85 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
110 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 48 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 110.1 miles from Nipomo, CA, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Ventura Freeway if your tank is already low. That segment runs about 85 miles.
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.
Rest Area
1.6 mi from route
Rest Area
1.7 mi from route
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 285 decision points cluster between mile 42 and 219.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
42 mi into trip
|
~53m in
|
CA 154 / Chumash Highway
Enter roundabout onto CA 154 / Chumash Highway toward CA 154 East: Cachuma Lake, Santa Barbara
Roundabout - know your exit number before entering. Multiple destination signs - pick the right one
Toward CA 154 East: Cachuma Lake, Santa Barbara
7
153.7 mi into trip
|
~3h 7m in
|
CA 134 / Ventura Freeway
Keep slight left at fork onto CA 134 / Ventura Freeway toward CA 134 East: Pasadena
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Toward CA 134 East: Pasadena
8
216.3 mi into trip
|
~4h 19m 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
216.5 mi into trip
|
~4h 19m 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
219.1 mi into trip
|
~4h 23m 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
$46.09 one way
$92.18 round trip
$5.31/gal
25.4 MPG avg
77 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $5.52 | $47.87 | $95.74 |
| premium | $5.67 | $49.13 | $98.27 |
| diesel | $4.80 | $41.60 | $83.19 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$46
Meals
$25–$50
Total
$71–$96
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 77.1 kg one way. Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $23 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 66.1 | 0 | $23.13 | $10.57 |
| Efficient EV | 55.1 | 0 | $19.28 | $8.81 |
| EV Truck/SUV | 88.1 | 1 | $30.84 | $14.10 |
Gas CO2
77 kg
EV CO2
26 kg (66% 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.
Origin
Nipomo, CA
Late night in Nipomo on Monday
Local time
4:03 AM
PDT
Current temp
75°F
Sunny
WNW 10 mph
1% chance
Live forecast
Beach Hazards Statement
Beach Hazards Statement issued July 18 at 12:55PM PDT until July 21 at 11:00PM PDT by NWS Los Angeles/Oxnard CA
Destination
San Bernardino, CA
Late night in San Bernardino on Monday
Local time
4:03 AM
PDT
Current temp
97°F
Sunny
SW 10 mph
3% chance
Live forecast
Beach Hazards Statement
Beach Hazards Statement issued July 18 at 12:55PM PDT until July 21 at 11:00PM 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
22 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 26m 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...
4 mi from route
~9 min detour
Free
near mile 129.1
View on nps.gov
Park data from the National Park Service API. Alerts update every 2 hours.
What kind of drive is this?
This route is mostly highway, with 61% of the drive on freeways. You'll encounter your longest continuous stretch of highway at 85 miles on the Ventura Freeway. The drive transitions from freeway cruising to surface roads, indicated by the highway share percentage and the longest stretch data. Expect numerous exits and entrances as you navigate these busy corridors.
61% highway — fuel and pacing are the main things to plan.
33 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 85 mi on Ventura Freeway.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on Ventura Freeway and El Camino Real. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 42 miles in near CA 154 / Chumash Highway.
Driving Effort
10/10
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 28 significant decision points across 220.3 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 42 miles (CA 154 / Chumash Highway): Roundabout - know your exit number before entering. Multiple destination signs - pick the right one; at 153.7 miles (CA 134 / Ventura Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 216.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Gently rolling terrain
1,444 ft
17 ft
Total Climb
2,460 ft
Total Descent
1,743 ft
Highest Point
1,444 ft
~204.5 mi in
Elevation Range
1,426 ft
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.
Between Nipomo, CA and San Bernardino, CA, road signs point toward Lake Cachuma and Santa Barbara.
Lake Cachuma
33.1 mi in
|
~39m
Santa Barbara
42 mi in
|
~53m
|
via CA 154
About the Cities
Starting in Nipomo, CA
Full guide →Nipomo is a census designated place in San Luis Obispo County, California.
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).
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 4h 26m. Total distance: 220.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 26m drive, comfortable solo distance.
Frequently Asked Questions
The longest stretch is about 85 miles on Ventura Freeway. The full list of main roads is in the Roads section above.
Yes — we found about 3 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 1 meaningful breaks. There are 3 rest areas along the route for bathroom stops.
The main spots that need attention: at 42 miles (CA 154 / Chumash Highway): Roundabout - know your exit number before entering. Multiple destination signs - pick the right one; at 153.7 miles (CA 134 / Ventura Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 216.3 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. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.4 hours each way, an in-and-out day trip would put you behind the wheel for 8.9 hours — manageable with a long break at San Bernardino, CA, but most travelers stay overnight.
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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