Origin
Jamul, CA
Late night in Jamul on Tuesday
Local time
4:30 AM
PDT
Current temp
72°F
Unavailable
Live forecast
Trip from Jamul, CA to San Diego, CA
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 21, 2026 · Editorial standards
Drive Time
24m
Distance
19.2 mi
31 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 22m
★
6 AM
0h 24m
8 AM
0h 28m
10 AM
0h 26m
12 PM
0h 25m
3 PM
0h 26m
5 PM
0h 28m
8 PM
0h 23m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Jamul, CA
Emilio Sánchez Hernández
San Diego, CA
Wikimedia Commons
Trip Overview
Traveling from Jamul to San Diego covers a brief 19.2-mile stretch, typically taking about 27 minutes to complete. This transition moves you from the inland hills of the Pacific Coast region directly into the heart of the San Diego metropolitan area. Because the distance is so short, it serves perfectly as a quick day trip without the need for an overnight stay. You can expect a very modest fuel budget of approximately $3 for the journey. It is a straightforward, practical connection that links a quieter, rural-feeling community to the major coastal hub.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Martin Luther King Junior Freeway | 12.1 mi | 13m |
| Campo Road | 3.4 mi | 4m |
| State Route 94 | 2.7 mi | 3m |
| Broadway | 0.9 mi | 1m |
| 16th 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 Jamul, CA and San Diego, CA.
1
Start on CA 94
2.7 mi
·
3 min
·
State Route 94
Use the straight lane.
2
Continue on CA 94
2.1 mi
·
2 min
·
Campo Road
3
Turn left onto CA 94
1.3 mi
·
1 min
·
Campo Road
Use the left / straight lanes.
4
Continue on CA 94
12 mi
·
13 min
·
Martin Luther King Junior Freeway
Use the straight / slight right lanes.
5
Turn right onto 16th Street
0.1 mi
·
24 sec
·
16th Street
Use the right lane.
6
Turn left onto Broadway
0.9 mi
·
1 min
·
Broadway
Use the left lane.
7
Turn left onto Front Street
26 ft
·
0 sec
·
Front Street
Use the left lane.
8
Arrive at destination
Front Street
Heads-up: tricky spots
5 of 55 decision points cluster between mile 0 and 19.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
3
0 mi into trip
|
~0m in
|
CA 94 / State Route 94
Depart onto CA 94 / State Route 94
Lane positioning matters here
Use the straight lane.
4
4.8 mi into trip
|
~6m in
|
CA 94 / Campo Road
Turn left onto CA 94 / Campo Road
Lane positioning matters here
Use the left / straight lanes.
6
18.2 mi into trip
|
~21m in
|
16th Street
Turn right onto 16th Street
Lane positioning matters here
Use the right lane.
6
18.3 mi into trip
|
~22m in
|
Broadway
Turn left onto Broadway
Lane positioning matters here
Use the left lane.
6
19.2 mi into trip
|
~24m in
|
Front Street
Turn left onto Front Street
Lane positioning matters here
Use the left lane.
Fuel & Cost
Regular Gas
$4.41 one way
$8.83 round trip
$5.84/gal
25.4 MPG avg
7 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $6.02 | $4.55 | $9.10 |
| premium | $6.18 | $4.67 | $9.34 |
| diesel | $5.61 | $4.24 | $8.48 |
No toll roads detected on this route.
Drive Cost (one way)
Fuel
$4
Estimated CO2 emission: 6.7 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $2 in charging · 0 stops · 71% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 5.8 | 0 | $2.02 | $0.92 |
| Efficient EV | 4.8 | 0 | $1.68 | $0.77 |
| EV Truck/SUV | 7.7 | 0 | $2.69 | $1.23 |
Gas CO2
7 kg
EV CO2
2 kg (71% 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.
Destination
San Diego, CA
Late night in San Diego on Tuesday
Local time
4:30 AM
PDT
Current temp
57°F
Mostly Cloudy
S 5 mph
0% chance
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
15 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
24m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
What kind of drive is this?
Expect a turn-heavy local drive as you navigate away from Jamul toward the coast. Unlike a monotonous interstate slog, this route requires more active attention due to its technical nature. The entire 19.2-mile distance is comprised of local roads, meaning you will have zero highway miles to rely on for high-speed cruising. Because it is a shorter trip, there are no long, uninterrupted stretches to settle into, so stay alert for changing road conditions. You will feel the transition from rural terrain to urban density as the road winds toward your destination.
77% highway — fuel and pacing are the main things to plan.
8 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 early in the drive near CA 94 / State Route 94.
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 19.2 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: near the start (CA 94 / State Route 94): Lane positioning matters here; at 4.8 miles (CA 94 / Campo Road): Lane positioning matters here; at 18.2 miles (16th Street): Lane positioning matters here.
About the Cities
Starting in Jamul, CA
Full guide →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 24m. Total distance: 19.2 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
24m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
First-Time Driver
Mostly highway driving (77%). 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: near the start (CA 94 / State Route 94): Lane positioning matters here; at 4.8 miles (CA 94 / Campo Road): Lane positioning matters here; at 18.2 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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