Origin
San Diego, CA
Afternoon in San Diego on Thursday
Local time
3:32 PM
PDT
Current temp
56°F
Unavailable
Live forecast
Trip from San Diego, CA to King City, CA
Last recalculated Apr 16, 2026
Drive Time
7h 20m
Distance
377.1 mi
607 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$87
one way
EV Charging
Unknown
Best Time to Leave
4 AM
7h 10m
★
6 AM
7h 20m
8 AM
7h 41m
10 AM
7h 28m
12 PM
7h 26m
3 PM
7h 29m
5 PM
7h 40m
8 PM
7h 14m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
San Diego, CA
Wikimedia Commons
King City, CA
Wikimedia Commons
Trip Overview
The drive from San Diego, CA to King City, CA covers 377.1 miles and takes about 7h 20m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on San Diego Freeway, Westside Freeway, El Camino Real for much of the mileage, and the overall profile is highway-focused drive. The longest uninterrupted segment is about 75.2 miles on San Diego Freeway. At current regular gas prices, budget about $86.67 one way before food or hotel costs.
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
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
188.6 miles from San Diego, CA
A natural place for your longest stop of the day , about 3h 42m into the drive .
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 7h 20m. Total distance: 377.1 miles.
Family Friendly
Moderate complexity with 2 natural rest stops along the way.
Solo Traveler
7h 20m drive, plan rest stops for pacing.
Drive Character
This is a 7h 20m highway drive covering 377.1 miles, with most of the trip on San Diego Freeway and Westside Freeway. The longest continuous stretch is about 75.2 miles on San Diego Freeway.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 39 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
San Diego Freeway is the longest continuous segment at about 75.2 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on San Diego Freeway and Westside Freeway. 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
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 34 significant decision points across 377.1 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 34 key pointsThese 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
8
262.3 mi into trip
|
~5h 2m in
Take the exit toward CA 46: Lost Hills, Paso Robles
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 278
Toward CA 46: Lost Hills, Paso Robles
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 San Diego, CA to King City, CA, road signs begin pointing toward Paso Robles along the way.
Paso Robles
262.3 mi in
|
~5h 2m
Main Roads
| Road | Distance | Duration |
|---|---|---|
| San Diego Freeway | 75.2 mi | 1h 27m |
| Westside Freeway | 57.7 mi | 1h 1m |
| El Camino Real | 51.1 mi | 1h 1m |
| Golden State Freeway | 50 mi | 57m |
| I 5 Truck | 45.3 mi | 52m |
| Paso Robles Highway | 32.3 mi | 39m |
| Santa Ana Freeway | 30.4 mi | 35m |
| CA 41 | 24.4 mi | 28m |
Longest stretch:
San Diego Freeway
— 75.2 mi, about 1h 27m
Turn-by-Turn Driving Directions
Step-by-step road directions between San Diego, CA and King City, 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
58 mi
·
1 hr 1 min
·
Westside Freeway
Toward I 5 North
Use the straight / slight right lanes.
27
Take the exit
0.3 mi
·
27 sec
Exit 278
Toward CA 46: Lost Hills, Paso Robles
Use the straight / slight right lanes.
28
Turn left onto CA 46
2.6 mi
·
4 min
·
Paso Robles Highway
29
Continue on this road
0.3 mi
·
19 sec
·
this road
30
Merge onto CA 46
30 mi
·
34 min
·
Paso Robles Highway
31
Continue on CA 46
6.8 mi
·
8 min
·
Antelope Road
32
Keep slight right at fork onto CA 41; CA 46
24 mi
·
28 min
·
CA 41; CA 46
33
Take the exit
0.2 mi
·
28 sec
34
Merge onto US 101
49 mi
·
56 min
·
El Camino Real
35
Take the exit
0.2 mi
·
34 sec
Toward CR G15, US 101 BUS: King City, First Street
36
Turn right onto CR G15; US 101 BUS
0.7 mi
·
1 min
·
South First Street
37
Turn left onto Division Street
0.2 mi
·
38 sec
·
Division Street
Use the left lane.
38
Turn right onto South Third Street
0.3 mi
·
58 sec
·
South Third Street
39
Arrive at destination
South Third Street
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.
You can normally do this drive in one day.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 188.6 miles from San Diego, CA, or about 3h 42m into the drive.
The longest continuous stretch on this route runs about 75.2 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 83 miles or 1h 37m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 188.6 miles or 3h 42m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 6h 8m
Traffic, exits, and arrival timing usually matter more near King City, 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.
Day 1
Settle into the route from San Diego, CA
This is one driving day of about 377.1 miles and 7h 20m.
Your first comfortable stop window is around 83 miles from San Diego, CA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on San Diego Freeway for about 75.2 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 188.6 mi from San Diego, CA · 3h 42m into the drive
Mid-route town
Meal stop
189 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 83 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 188.6 miles from San Diego, CA, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before San Diego Freeway if your tank is already low. That segment runs about 75.2 miles.
Arriving in King City, CA
The final approach into King City, 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 King City, CA.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$86.67 one way
$173.35 round trip
$5.84/gal
25.4 MPG avg
132 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $6.02 | $89.32 | $178.63 |
| premium | $6.18 | $91.71 | $183.41 |
| diesel | $5.61 | $83.26 | $166.52 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$87
Meals
$25–$50
Total
$112–$137
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 131.9 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $40 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 113.1 | 1 | $39.60 | $18.10 |
| Efficient EV | 94.3 | 1 | $33.00 | $15.08 |
| EV Truck/SUV | 150.8 | 1 | $52.79 | $24.13 |
Gas CO2
132 kg
EV CO2
44 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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
King City, CA
Afternoon in King City on Thursday
Local time
3:32 PM
PDT
Current temp
47°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
7h 20m on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
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 King City, CA covers 377.1 miles and takes about 7h 20m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are San Diego Freeway, Westside Freeway, El Camino Real. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 188.6 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 $86.67 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 2 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 34 significant decision points across 377.1 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.
On the drive from San Diego, CA to King City, CA, road signs begin pointing toward Paso Robles along the way.
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