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Trip from Mountain View Acres, CA to San Diego, CA

Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards

Drive Time

2h 42m

Distance

142.4 mi

229 km

Drive Score

9/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$33

one way

EV Charging

Unknown

Best Time to Leave

Save up to 32 min
4 AM
2h 32m ★
6 AM
2h 43m
8 AM
3h 4m
10 AM
2h 50m
12 PM
2h 48m
3 PM
2h 51m
5 PM
3h 3m
8 PM
2h 36m

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

Downtown Mountain View Acres, CA, CA

Mountain View Acres, CA

Robert So

seat of San Diego County, California, United States; second-largest city in California

San Diego, CA

Wikimedia Commons

Trip Overview

Mountain View Acres, CA to San Diego, CA is 142.4 miles and takes about 2h 42m via I 215 Truck, Avocado Highway, and Barstow and Mojave Freeway, with a fuel budget near $33 and enough daylight to finish in a day. This drive stays within California, traversing the Pacific Coast region on both ends. It's a straightforward, highway-focused trip that's easily manageable as a single-day journey. You can expect to spend most of your time on well-maintained freeways, making for a predictable and efficient drive.

Trip Pace

Same-day drive is realistic

A same-day return is realistic if you keep stops short.

Break Rhythm

1 planned break

A short stop every 2 to 3 hours is enough for this drive.

Midpoint

71.2 miles from Mountain View Acres, CA

A natural place for your longest stop of the day , about 1h 21m into the drive .

Main Roads

Road Distance Duration
I 215 Truck 36.7 mi 41m
Avocado Highway 21.9 mi 23m
Barstow and Mojave Freeway 16.7 mi 17m
Escondido Freeway 15.3 mi 17m
Barstow Freeway 9.5 mi 10m
Cabrillo Freeway 8.2 mi 9m
CHP Officer Larry L. Wetterling and San Bernardino County Sheriff's Lieutenant Alfred E. Stewart Memorial Highway 5.6 mi 6m
San Bernardino Freeway 5.6 mi 6m
Longest stretch: I 215 Truck — 36.7 mi, about 41m

Turn-by-Turn Driving Directions

Step-by-step road directions between Mountain View Acres, CA and San Diego, CA.

1

Start on Maricopa Road

0.1 mi · 32 sec · Maricopa Road
2

Turn right onto El Evado Road

0.8 mi · 1 min · El Evado Road
3

Turn left onto La Mesa Road

0.6 mi · 1 min · La Mesa Road
Use the left lane.
4

Turn left onto Amargosa Road

0.1 mi · 18 sec · Amargosa Road
Use the left lane.
5

Take the ramp

0.3 mi · 42 sec
Use the right lane.
6

Merge onto I 15; US 66 Hist

10 mi · 11 min · Barstow and Mojave Freeway
Use the straight / slight right lanes.
7

Continue on I 15; US 66 Hist; US 91 Hist; US 395 Hist

5.6 mi · 6 min · CHP Officer Larry L. Wetterling and San Bernardino County Sheriff's Lieutenant Alfred E. Stewart Memorial Highway
Use the straight / slight right lanes.
8

Continue on I 15; US 66 Hist

6.3 mi · 6 min · Barstow and Mojave Freeway
Use the straight / slight right lanes.
9

Continue on I 215

0.2 mi · 13 sec · Barstow Freeway
Exit 123
10

Keep slight left at fork onto I 215

9.3 mi · 10 min · Barstow Freeway
Use the slight left / slight right lanes.
11

Continue on I 215

5.6 mi · 6 min · San Bernardino Freeway
Use the straight / slight right lanes.
12

Continue on I 215

5.3 mi · 6 min · Riverside Freeway
Use the straight / slight right lanes.
13

Take the exit onto I 215

5.1 mi · 5 min · I 215
Toward I 215 South, CA 60 East: San Diego, Indio Use the straight / slight right lanes.
14

Keep slight right at fork onto I 215 Truck; CA 60 Truck

0.5 mi · 33 sec · I 215 Truck; CA 60 Truck
Toward I 215, CA 60 Truck Use the straight / slight right lanes.
15

Keep slight right at fork onto I 215 Truck

36 mi · 41 min · I 215 Truck
Use the slight left / slight right lanes.
16

Continue on I 15

22 mi · 23 min · Avocado Highway
Use the straight / slight right lanes.
17

Continue on I 15

3.4 mi · 3 min · Escondido Freeway
Use the straight / slight right lanes.
18

Keep slight right at fork onto I 15

8.7 mi · 10 min · Escondido Freeway
Use the slight right lane.
19

Continue on I 15

4.5 mi · 5 min · Tony Gwynn Memorial Freeway
Use the straight / slight right lanes.
20

Continue on I 15

3.1 mi · 3 min · Escondido Freeway
Use the straight / slight right lanes.
21

Continue on I 15

2.2 mi · 2 min · Semper Fi Highway
Use the straight / slight right lanes.
22

Take the exit

0.7 mi · 51 sec
Exit 12 Toward CA 163 South Use the slight right lane.
23

Continue on CA 163

8.2 mi · 9 min · Cabrillo Freeway
Toward CA 163 Use the straight / slight right lanes.
24

Continue on CA 163

1.5 mi · 1 min · Cabrillo Parkway
25

Continue on CA 163

0.8 mi · 1 min · Cabrillo Parkway
Use the straight / slight right lanes.
26

Continue on CA 163

0.3 mi · 41 sec · 10th Avenue
Use the straight / left lanes.
27

Turn right onto Broadway

0.5 mi · 1 min · Broadway
28

Turn left onto Front Street

26 ft · 0 sec · Front Street
Use the left lane.
29

Arrive at destination

Front Street

Trip Plan

Given the 2h 42m estimated drive time and 142.4 miles, this trip is ideal for a single day, allowing for flexibility in your departure. Aim to leave Mountain View Acres in the morning to take advantage of daylight and potentially lighter traffic. With a fuel cost estimated around $33, be sure to fill up before you leave or at a major stop along the way. The longest uninterrupted stretch is 36.7 miles on I 215 Truck, so plan your breaks accordingly and consider a stop before or after this segment.

Morning Departure

Leave by 9 AM and you'll arrive before lunch.

Evening Departure

Even a 4 PM departure gets you there before dark in summer.

You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 71.2 miles from Mountain View Acres, CA, or about 1h 21m into the drive.
The longest continuous stretch on this route runs about 36.7 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 31 miles or 35m in

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

Halfway reset

Around 71.2 miles or 1h 21m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 2h 12m

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

Before You Leave

+

Open the route before leaving Mountain View Acres, 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 Mountain View Acres, CA

This is one driving day of about 142.4 miles and 2h 42m.

Your first comfortable stop window is around 31 miles from Mountain View Acres, 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 I 215 Truck for about 36.7 miles.

Where to Stop

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

Downtown Temecula, CA, CA

Mid-route town

Meal stop

Temecula, CA

71 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

Rialto, CA

Fuel and coffee

A short stop after about 31 miles helps settle the day before fatigue starts building.

Sun City, CA

Meal break

The midpoint is around 71.2 miles from Mountain View Acres, CA, which is a good place for a longer meal and fuel stop.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Heads-up: tricky spots

5 of 14

5 decision points cluster between mile 0.9 and 130.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.

6
0.9 mi into trip | ~1m in | La Mesa Road

Turn left onto La Mesa Road

Lane positioning matters here

Use the left lane.
6
24.4 mi into trip | ~28m in | I 215 / Barstow Freeway

Keep slight left at fork onto I 215 / Barstow Freeway

Highway fork - watch signs carefully. Lane positioning matters here

Use the slight left / slight right lanes.
7
44.5 mi into trip | ~50m in | I 215

Take the exit onto I 215 toward I 215 South, CA 60 East: San Diego, Indio

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 I 215 South, CA 60 East: San Diego, Indi...
8
49.6 mi into trip | ~56m in | I 215 Truck; CA 60 Truck

Keep slight right at fork onto I 215 Truck; CA 60 Truck toward I 215, CA 60 Truck

Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one

Use the straight / slight right lanes. Toward I 215, CA 60 Truck
7
130.3 mi into trip | ~2h 27m in

Take the exit toward CA 163 South

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

Use the slight right lane. Exit 12 Toward CA 163 South

Fuel & Cost

Regular Gas

$32.73 one way

$65.46 round trip

$5.84/gal 25.4 MPG avg 50 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $6.02 $33.73 $67.45
premium $6.18 $34.63 $69.26
diesel $5.61 $31.44 $62.88

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$33

Meals

$25–$50

Total

$58–$83

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

Estimated CO2 emission: 49.8 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $15 in charging · 0 stops · 66% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 42.7 0 $14.95 $6.84
Efficient EV 35.6 0 $12.46 $5.70
EV Truck/SUV 57 0 $19.94 $9.11

Gas CO2

50 kg

EV CO2

17 kg (66% less)

This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.

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 16, 2026

Origin

Mountain View Acres, CA

Afternoon in Mountain View Acres on Sunday

Local time

2:56 PM

PDT

Current temp

67°F

Unavailable

Live forecast

Destination

San Diego, CA

Afternoon in San Diego on Sunday

Local time

2:56 PM

PDT

Current temp

58°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.

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

9 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

2h 42m on the road

Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.

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.

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 near mile 142.4
Park Closure: Park Auditorium Closed Until Further Notice
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 predominantly a highway-focused drive, with 77% of the journey on major freeways. You'll experience stretches like the 36.7-mile segment on I 215 Truck, which offers a consistent pace. While the main roads are I 215 Truck, Avocado Highway, and the Barstow and Mojave Freeway, the overall character leans towards efficient travel rather than winding scenic byways. Expect a driving experience that prioritizes covering ground quickly on well-trafficked corridors.

77% highway — fuel and pacing are the main things to plan.
29 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 36.7 mi on I 215 Truck.

How Hard Is This Drive?

7/10

This is a straightforward highway drive that stays mostly on I 215 Truck and Avocado Highway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.9 miles in near La Mesa Road.

Driving Effort 7/10

Demanding - plan breaks and stay ahead of the key maneuvers

Balances navigation complexity with total wheel time.

This is a demanding drive. With 14 significant decision points across 142.4 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 0.9 miles (La Mesa Road): Lane positioning matters here; at 24.4 miles (I 215 / Barstow Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 44.5 miles (I 215): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.

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 Mountain View Acres, CA to San Diego, CA, road signs begin pointing toward Indio along the way.

Indio

44.5 mi in | ~50m | via I 215

About the Cities

Arriving in San Diego, CA

Full guide →

Founded 1769

From balmy beaches with a laid-back attitude to a gleaming modern image, San Diego offers much for the tourist to enjoy. Situated on the Southern California seacoast, San Diego is the second largest city in the state, with 1.4 million residents (2020), and has long attracted travelers for its ideal climate, miles of beaches, and location on the Mexican border right across from Tijuana. But there's much more here than surfer culture and a quick hop across the border. A rich maritime and military heritage lives on in San Diego, which is home to the Pacific Fleet of the United States Navy. The city has also become known for its part in the wildlife conservation movement, owing to the presence of the world-renowned San Diego Zoo and Safari Park and the Scripps Institution of Oceanography. Natural scenery abounds from rocky tidepools and seaside cliffs to desert hills and canyons inland.

Top landmarks

  • Balboa Park — historic park in San Diego, California
  • Cabrillo National Monument — National Monument of the United States and historic district

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 2h 42m. Total distance: 142.4 miles.

Family Friendly

Moderate complexity with 1 natural rest stops along the way.

Solo Traveler

2h 42m drive, comfortable solo distance.

First-Time Driver

Mostly highway driving (77%). Some complex stretches to watch for.

Frequently Asked Questions

The longest stretch is about 36.7 miles on I 215 Truck. The full list of main roads is in the Roads section above.

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 Diego, 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.

The main spots that need attention: at 0.9 miles (La Mesa Road): Lane positioning matters here; at 24.4 miles (I 215 / Barstow Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 44.5 miles (I 215): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.

Yes — Cabrillo National Monument. See the National Parks section for detour distances and tips on detours.

Yes. A round trip is manageable in a single day if you plan a break at San Diego, CA before heading back.

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, and NPS for national parks. See our methodology for refresh cadence and limitations.

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