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Trip from Rancho San Diego, 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

19m

Distance

15.4 mi

25 km

Drive Score

7/10

Good drive

Same Day?

Yes, doable

Fuel Cost

$4

one way

EV Charging

Good

8 stations

Best Time to Leave

4 AM
0h 18m ★
6 AM
0h 19m
8 AM
0h 23m
10 AM
0h 21m
12 PM
0h 20m
3 PM
0h 21m
5 PM
0h 23m
8 PM
0h 18m ★

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

census designated place in San Diego County, California, United States

Rancho San Diego, CA

Wikimedia Commons

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

San Diego, CA

Wikimedia Commons

Trip Overview

Rancho San Diego to San Diego is 15.4 miles and takes about 19 minutes via Martin Luther King Junior Freeway, Campo Road, and Broadway, with a fuel budget near $4 and enough daylight to finish in a day. This short trip stays within the Pacific Coast region, making it a convenient local journey. You'll primarily be on highway, so expect a quick and efficient drive. Given its brevity, this route is ideal for a quick errand or as part of a larger exploration of the San Diego area. It's a straightforward drive with minimal time commitment.

Main Roads

Road Distance Duration
Martin Luther King Junior Freeway 12.1 mi 13m
Campo Road 1.3 mi 1m
Broadway 0.9 mi 1m
Jamacha Road 0.5 mi <1m
Fury Lane 0.3 mi <1m
16th Street 0.1 mi <1m
Brabham Street <0.1 mi <1m
Front Street <0.1 mi

Some road-level metrics are being recalculated.

Longest stretch: Martin Luther King Junior Freeway — 12.1 mi, about 13m

Turn-by-Turn Driving Directions

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

1

Start on Brabham Street

417 ft · 12 sec · Brabham Street
2

Turn left onto Fury Lane

0.3 mi · 50 sec · Fury Lane
Use the left lane.
3

Turn right onto CA 54

0.5 mi · 52 sec · Jamacha Road
4

Continue on CA 94

1.3 mi · 1 min · Campo Road
Use the straight lane.
5

Continue on CA 94

12 mi · 13 min · Martin Luther King Junior Freeway
Use the straight / slight right lanes.
6

Turn right onto 16th Street

0.1 mi · 24 sec · 16th Street
Use the right lane.
7

Turn left onto Broadway

0.9 mi · 1 min · Broadway
Use the left lane.
8

Turn left onto Front Street

26 ft · 0 sec · Front Street
Use the left lane.
9

Arrive at destination

Front Street

Heads-up: tricky spots

5 of 5

5 decision points cluster between mile 0.1 and 15.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.

4
0.1 mi into trip | ~0m in | Fury Lane

Turn left onto Fury Lane

Lane positioning matters here

Use the left lane.
3
0.4 mi into trip | ~1m in | CA 54 / Jamacha Road

Turn right onto CA 54 / Jamacha Road

Navigation decision point

6
14.3 mi into trip | ~17m in | 16th Street

Turn right onto 16th Street

Lane positioning matters here

Use the right lane.
6
14.5 mi into trip | ~17m in | Broadway

Turn left onto Broadway

Lane positioning matters here

Use the left lane.
6
15.4 mi into trip | ~19m in | Front Street

Turn left onto Front Street

Lane positioning matters here

Use the left lane.

Fuel & Cost

Regular Gas

$3.54 one way

$7.08 round trip

$5.84/gal 25.4 MPG avg 5 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $6.02 $3.65 $7.29
premium $6.18 $3.75 $7.49
diesel $5.61 $3.40 $6.80

No toll roads detected on this route.

Drive Cost (one way)

Fuel

$4

Estimated CO2 emission: 5.4 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $2 in charging · 0 stops · 60% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 4.6 0 $1.62 $0.74
Efficient EV 3.9 0 $1.35 $0.62
EV Truck/SUV 6.2 0 $2.16 $0.99

Gas CO2

5 kg

EV CO2

2 kg (60% 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 19, 2026

Origin

Rancho San Diego, CA

Late night in Rancho San Diego on Sunday

Local time

1:09 AM

PDT

Current temp

73°F

Unavailable

Live forecast

Destination

San Diego, CA

Late night in San Diego on Sunday

Local time

1:09 AM

PDT

Current temp

56°F

Unavailable

Live forecast

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

17 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

19m 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.

What kind of drive is this?

This is a highway-focused drive, with 78% of the journey on high-speed roads. The longest uninterrupted stretch you'll encounter is 12.1 miles along the Martin Luther King Junior Freeway. As you progress, the route transitions from the freeway to more surface streets like Campo Road and Broadway as you approach your destination. Expect a driving experience characterized by smooth, consistent speeds for most of the trip, punctuated by a brief period of city navigation at the end. The majority of this drive is designed for efficiency.

78% highway — fuel and pacing are the main things to plan.
9 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 12.1 mi on Martin Luther King Junior Freeway.

How Hard Is This Drive?

5/10

This is a straightforward highway drive that stays mostly on Martin Luther King Junior Freeway and Campo Road. You will hit about 5 points where you need to pay attention to lane position or signs. The trickiest moment comes around 0.1 miles in near Fury Lane.

Driving Effort 5/10

Moderate - straightforward overall, but long enough or busy enough to require pacing

Balances navigation complexity with total wheel time.

This drive requires moderate attention. Across 15.4 miles you will encounter 5 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.

Where does it get tricky?

The main spots that need attention: at 0.1 miles (Fury Lane): Lane positioning matters here; at 0.4 miles (CA 54 / Jamacha Road): Navigation decision point; at 14.3 miles (16th Street): Lane positioning matters here.

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 19m. Total distance: 15.4 miles.

Family Friendly

Moderate complexity with 0 natural rest stops along the way.

Solo Traveler

19m drive, comfortable solo distance.

EV Driver

0 DC fast chargers along the route. Coverage: unknown.

First-Time Driver

Mostly highway driving (78%). Some complex stretches to watch for.

Frequently Asked Questions

The longest stretch is about 12.1 miles on Martin Luther King Junior Freeway. The full list of main roads is in the Roads section above.

Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.

The main spots that need attention: at 0.1 miles (Fury Lane): Lane positioning matters here; at 0.4 miles (CA 54 / Jamacha Road): Navigation decision point; at 14.3 miles (16th Street): Lane positioning matters here.

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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