How far is San Diego, CA from Sun City, CA?
The driving distance from San Diego, CA to Sun City, CA is about 75.7 miles (121.8 km), with a travel time of about 01h 28m by car.
- The straight-line flight distance is about 68.7 miles (110.5 km).
- For a round trip, plan for roughly 02h 56m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM PDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 01h 28m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Census-designated place in San Diego County, California
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers Likely
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between San Diego and Sun City.
Turn-by-Turn Driving Directions
Step-by-step road directions between San Diego and Sun City.
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1
Start on Front Street
8 m · 6 sec · Front Street
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2
Turn left onto West Broadway
3088 ft · 1 min · West Broadway
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3
Turn left onto 11th Avenue
1146 ft · 25 sec · 11th Avenue
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4
Continue on Cabrillo Parkway
2.4 mi · 3 min · Cabrillo Parkway
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5
Continue on Cabrillo Freeway
8.3 mi · 10 min · Cabrillo Freeway
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6
Keep slight left
2688 ft · 35 sec
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7
Continue on Semper Fi Highway
1.8 mi · 2 min · Semper Fi Highway
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8
Continue on Escondido Freeway
3.1 mi · 4 min · Escondido Freeway
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9
Continue on Tony Gwynn Memorial Freeway
4.6 mi · 5 min · Tony Gwynn Memorial Freeway
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10
Continue on Escondido Freeway
5.9 mi · 7 min · Escondido Freeway
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11
Keep slight left to continue on Escondido Freeway
6.9 mi · 8 min · Escondido Freeway
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12
Continue on Avocado Highway
21.9 mi · 23 min · Avocado Highway
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13
Continue on Escondido Freeway
6.3 mi · 7 min · Escondido Freeway
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14
Take the exit slight right toward I 215
1510 ft · 18 sec
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15
Continue on Escondido Freeway
11.6 mi · 14 min · Escondido Freeway
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16
Take the exit slight right toward McCall Boulevard
2030 ft · 57 sec
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17
Turn left onto McCall Boulevard
1856 ft · 50 sec · McCall Boulevard
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18
Turn left onto Sun City Boulevard
2007 ft · 1 min · Sun City Boulevard
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19
Turn right onto Cherry Hills Boulevard
1347 ft · 42 sec · Cherry Hills Boulevard
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20
Turn left onto Pebble Beach Drive
25 m · 9 sec · Pebble Beach Drive
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21
Turn left
20 m · 5 sec
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22
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between San Diego and Sun City.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Avocado Highway
Continue on Avocado Highway
21.9 mi · 00h 23m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Rain Showers Likely leaving San Diego and Chance Rain Showers near Sun City.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from San Diego to Sun City?
The road trip is about 75.7 miles (121.8 km) and usually takes 01h 28m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Hidden Meadows is a useful midpoint, sitting about 37.9 miles from San Diego and 37.8 miles from Sun City.
How much longer is the road route than the straight-line distance?
The direct path is about 68.7 miles (110.5 km), while the road route adds roughly 7 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM PDT. If you want a more comfortable same-day return, try to leave by 3:34 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $15.40 one way or $30.81 round trip. Estimated CO2 is about 23.7 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around San Diego and Chance Rain Showers near Sun City.
Stop Ideas Near Hidden Meadows
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Inn at Moonlight Beach
Omni La Costa Resort & Spa
Escondido Building Department
Aviara Golf Club
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Hidden Meadows.
Carlsbad Village station
Carlsbad Poinsettia, CA
Oceanside Transit Center
Encinitas, CA
Flight Path Map
This map shows the direct air route between San Diego and Sun City. Straight-line distance: 68.67 mi (110.51 km).
#1 San Diego
The eighth most populous city in the United States and the center of the San Diego metropolitan area.
| Population | 1,422,420 |
| Coordinates | 32.7157100, -117.1647200 |
| Altitude | 20 |
| Country | United States |
#2 Sun City
Sun City is a place in California, United States.
| Population | 0 |
| Coordinates | 33.7091900, -117.1972600 |
| Altitude | 434 |
| Country | United States |
End: Sun City (-117.19726, 33.70919)
Estimated Travel Time
Distance: 122 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 31m |
| 40 mph (64.37 km/h) | 01h 53m |
| 50 mph (80.47 km/h) | 01h 30m |
| 60 mph (96.56 km/h) | 01h 15m |
| 70 mph (112.65 km/h) | 01h 04m |
| 80 mph (129 km/h) | 00h 56m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $15.40 | $30.81 |
| Mid-grade | $6.07 | $16.20 | $32.39 |
| Premium | $6.24 | $16.67 | $33.34 |
| Diesel | $7.57 | $20.20 | $40.41 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in California · Apr 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.