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Trip from San Diego, CA to Dunsmuir, CA

Last recalculated Apr 16, 2026

Drive Time

13h 16m

Distance

714.2 mi

1,149 km

Drive Score

7/10

Good drive

Same Day?

2-day trip

Fuel Cost

$164

one way

EV Charging

Unknown

Best Time to Leave

Save up to 36 min
4 AM
13h 4m ★
6 AM
13h 16m
8 AM
13h 40m
10 AM
13h 24m
12 PM
13h 22m
3 PM
13h 26m
5 PM
13h 39m
8 PM
13h 9m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Best Time Drive vs Fly
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seat of San Diego County, California, United States; second-largest city in California

San Diego, CA

Wikimedia Commons

Downtown Dunsmuir, CA, CA

Dunsmuir, CA

Robert So

Trip Overview

The drive from San Diego, CA to Dunsmuir, CA covers 714.2 miles and takes about 13h 16m behind the wheel. It usually feels better as a 2-day road trip than as one long push.

The route leans on Westside Freeway, Cascade Wonderland Highway, San Diego Freeway for much of the mileage, and the overall profile is long-distance drive. The longest uninterrupted segment is about 425.9 miles on Westside Freeway. At current regular gas prices, budget about $164.15 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

3 planned breaks

Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.

Midpoint

357.1 miles from San Diego, CA

A natural place for your longest stop of the day , about 6h 44m into the drive .

Drive Character

At 714.2 miles and 13h 16m of driving, this is a route where fuel stops, weather, and timing matter more than any single turn. The main roads are Westside Freeway and Cascade Wonderland Highway.

Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 35 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 425.9 miles.

How Hard Is This Drive?

This is a straightforward highway drive that stays mostly on Westside Freeway and Cascade Wonderland Highway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 76.1 miles in near I 5 Truck.

Driving Effort 8/10

Demanding - plan breaks and stay ahead of the key maneuvers

Balances navigation complexity with total wheel time.

This is a demanding drive. With 30 significant decision points across 714.2 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 76.1 miles (I 5 Truck): Highway fork - watch signs carefully. Lane positioning matters here; at 83.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 84 miles (Jamboree Road): Lane positioning matters here.

Critical Maneuvers

5 of 30 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

7
76.1 mi into trip | ~1h 29m in | I 5 Truck

Keep slight right at fork onto I 5 Truck toward Bake Parkway

Highway fork - watch signs carefully. Lane positioning matters here

Use the straight / slight right lanes. Toward Bake Parkway
7
83.7 mi into trip | ~1h 38m in

Take the exit toward Jamboree Road

Exit ramp - move to the correct lane early. Lane positioning matters here

Use the slight right lane. Exit 100 Toward Jamboree Road
7
84 mi into trip | ~1h 39m in | Jamboree Road

Turn right onto Jamboree Road

Lane positioning matters here

Use the left / right lanes.
9
144.7 mi into trip | ~2h 52m 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
204.7 mi into trip | ~4h 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

Main Roads

Road Distance Duration
Westside Freeway 425.9 mi 7h 39m
Cascade Wonderland Highway 82.2 mi 1h 32m
San Diego Freeway 75.2 mi 1h 27m
Golden State Freeway 50 mi 57m
I 5 Truck 45.3 mi 52m
Santa Ana Freeway 30.4 mi 35m
El Camino Real 2.2 mi 4m
Dunsmuir Avenue 1.1 mi 1m
Longest stretch: Westside Freeway — 425.9 mi, about 7h 39m

Turn-by-Turn Driving Directions

Step-by-step road directions between San Diego, CA and Dunsmuir, CA.

1

Start on Front Street

26 ft · 6 sec · Front Street
2

Turn left onto West Broadway

290 ft · 12 sec · West Broadway
3

Turn left onto 1st Avenue

0.6 mi · 1 min · 1st Avenue
Use the left lane.
4

Take the ramp

0.2 mi · 24 sec
Toward I 5 North: Los Angeles Use the left / straight lanes.
5

Merge onto I 5

13 mi · 15 min · San Diego Freeway
Use the straight / slight right lanes.
6

Keep slight left at fork onto I 5

36 mi · 43 min · San Diego Freeway
Use the straight / slight right lanes.
7

Keep slight right at fork onto I 5

18 mi · 20 min · San Diego Freeway
Use the straight / slight right lanes.
8

Keep slight left at fork onto I 5

7.4 mi · 8 min · San Diego Freeway
Use the straight / slight right lanes.
9

Keep slight right at fork onto I 5 Truck

1.6 mi · 1 min · I 5 Truck
Toward Bake Parkway Use the straight / slight right lanes.
10

Keep slight right at fork onto I 5 Truck

6.0 mi · 6 min · I 5 Truck
Use the slight right lane.
11

Take the exit

0.2 mi · 16 sec
Exit 100 Toward Jamboree Road Use the slight right lane.
12

Continue on this road

527 ft · 11 sec · this road
13

Turn right onto Jamboree Road

0.1 mi · 18 sec · Jamboree Road
Use the left / right lanes.
14

Turn left onto El Camino Real

2.2 mi · 4 min · El Camino Real
Use the left lane.
15

Turn left onto Newport Avenue

357 ft · 13 sec · Newport Avenue
Use the left lane.
16

Take the ramp

0.2 mi · 16 sec
Toward I 5 North: Los Angeles
17

Merge onto I 5

1.3 mi · 1 min · Santa Ana Freeway
Use the straight / slight right lanes.
18

Keep slight right at fork onto I 5

1.7 mi · 1 min · Santa Ana Freeway
19

Keep slight right at fork onto I 5

9.4 mi · 10 min · Santa Ana Freeway
Use the slight right lane.
20

Keep slight right at fork onto I 5

18 mi · 20 min · Santa Ana Freeway
Use the straight / slight right lanes.
21

Keep slight right at fork onto I 5

25 mi · 29 min · Golden State Freeway
Use the straight / slight right lanes.
22

Keep slight left at fork onto I 5

2.2 mi · 2 min · Golden State Freeway
Use the straight / slight right lanes.
23

Keep slight right at fork onto I 5 Truck

1.5 mi · 1 min · I 5 Truck
Exit 161A Toward I 5 Truck North, CA 14 Truck Use the straight / slight right lanes.
24

Keep slight left at fork onto I 5 Truck

36 mi · 41 min · I 5 Truck
Use the straight / slight right lanes.
25

Keep slight left at fork onto I 5

22 mi · 25 min · Golden State Freeway
Use the straight / slight right lanes.
26

Keep slight right at fork onto I 5

226 mi · 4 hr 1 min · Westside Freeway
Toward I 5 North Use the straight / slight right lanes.
27

Keep slight right at fork onto I 5

26 mi · 27 min · Westside Freeway
28

Keep left at fork onto I 5

54 mi · 59 min · Westside Freeway
Use the straight / slight right lanes.
29

Keep slight left at fork onto I 5

121 mi · 2 hr 10 min · Westside Freeway
Use the straight / slight right lanes.
30

Continue on I 5

82 mi · 1 hr 32 min · Cascade Wonderland Highway
31

Take the exit

0.2 mi · 27 sec
Exit 729 Toward I 5 Business: Dunsmuir
32

Continue on I 5 BUS; US 99 Hist

1.1 mi · 1 min · Dunsmuir Avenue
33

Turn right onto Branstetter Street

500 ft · 28 sec · Branstetter Street
34

At end of road, turn left onto Sacramento Avenue

0.1 mi · 27 sec · Sacramento Avenue
35

Arrive at destination

Sacramento Avenue

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 3 meaningful breaks for fuel, food, and rest.
The halfway point lands around 357.1 miles from San Diego, CA, or about 6h 44m into the drive.
The longest continuous stretch on this route runs about 425.9 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 157 miles or 3h 6m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 357.1 miles or 6h 44m 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 357.1 miles or 6h 44m

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 12h 7m

Traffic, exits, and arrival timing usually matter more near Dunsmuir, CA than in the middle of the route.

Before You Leave

+

Open the route before leaving San Diego, 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 San Diego, CA

Aim for roughly 357 miles and 6.6 hours of wheel time on this day.

Day 2

Finish the approach into Dunsmuir, CA

Aim for roughly 357 miles and 6.6 hours of wheel time on this day.

Your first comfortable stop window is around 157 miles from San Diego, CA.
This route usually feels better as a 2-day drive than as one long push.
Plan about 3 real breaks rather than only quick fuel stops.
The longest stretch is on Westside Freeway for about 425.9 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 357.1 mi from San Diego, CA · 6h 44m into the drive

city in Los Angeles County, California, USA

First major stop

Coffee and fuel

Santa Clarita, CA

236 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.

city in Yolo County, California, United States

Second major stop

Overnight candidate

Davis, CA

471 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 Davis, CA

Overnight Options

Night 1

Turlock, CA

357 mi · about 6.6h in

A practical overnight split lands near Turlock, CA after about 357 miles or 6.6 hours of driving.

Find hotels

Pacing Suggestions

Santa Clarita, CA

Fuel and coffee

A short stop after about 157 miles helps settle the day before fatigue starts building.

Turlock, CA

Meal break

The midpoint is around 357.1 miles from San Diego, 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 425.9 miles.

Overnight split

Hotel stop

For a steadier pace, wrap day one after about 357 miles or 6.6 hours on the road.

Arriving in Dunsmuir, CA

The final approach into Dunsmuir, 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 Dunsmuir, CA.

On a multi-day trip, keep the last day a little lighter so you reach Dunsmuir, 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.

Cabrillo National Monument

Cabrillo National Monument

National Monument

In 1542, Juan Rodriguez Cabrillo climbed out of his boat and onto shore, becoming the first European to set foot on what is now the West Coast of the United States. Cabrillo National Monument not only...

5 mi from route ~13 min detour $20
View on nps.gov
Whiskeytown National Recreation Area

Whiskeytown National Recreation Area

National Recreation Area

Whiskeytown Lake’s crystal-clear waters are iconic, but this 42,000-acre National Recreation Area offers much more. Explore waterfalls, hike rugged trails, uncover Gold Rush history, and witness the r...

12 mi from route ~31 min detour $15 near mile 665
View on nps.gov
Santa Monica Mountains National Recreation Area

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 147.8
View on nps.gov

Park data from the National Park Service API. Alerts update every 2 hours.

Fuel & Cost

Regular Gas

$164.15 one way

$328.31 round trip

$5.84/gal 25.4 MPG avg 250 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $6.02 $169.16 $338.32
premium $6.18 $173.69 $347.37
diesel $5.61 $157.69 $315.37

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$164

Hotel (1n)

$80–$140

Meals

$50–$100

Total

$294–$404

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 249.9 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $75 in charging · 2 stops · 66% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 214.3 2 $74.99 $34.28
Efficient EV 178.6 2 $62.49 $28.57
EV Truck/SUV 285.7 3 $99.99 $45.71

Gas CO2

250 kg

EV CO2

84 kg (66% 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.

Forecast as of Apr 15, 2026

Origin

San Diego, CA

Morning in San Diego on Thursday

Local time

11:53 AM

PDT

Current temp

56°F

Unavailable

Live forecast

Destination

Dunsmuir, CA

Morning in Dunsmuir on Thursday

Local time

11:53 AM

PDT

Current temp

37°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

19 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

13h 16m 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 San Diego, CA to Dunsmuir, CA covers 714.2 miles and takes about 13h 16m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Westside Freeway, Cascade Wonderland Highway, San Diego Freeway. Expect a mix of highway and local road driving.
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 357 miles on day one.
The midpoint is about 357.1 miles from San Diego, CA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $164.15 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 3 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 30 significant decision points across 714.2 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 76.1 miles (I 5 Truck): Highway fork - watch signs carefully. Lane positioning matters here; at 83.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 84 miles (Jamboree Road): Lane positioning matters here.
The route from San Diego, CA to Dunsmuir, CA does not surface many named destination signs beyond the main corridor.
Yes. Nearby national parks include Cabrillo National Monument, Whiskeytown National Recreation Area and Santa Monica Mountains National Recreation Area.

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