How far is Sun City, CA from San Diego, CA?
The driving distance from Sun City, CA to San Diego, CA is about 75.7 miles (121.8 km), with a travel time of about 01h 20m by car.
- The straight-line flight distance is about 68.7 miles (110.5 km).
- For a round trip, plan for roughly 02h 40m 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 20m.
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.
Chance Rain Showers
Rain Showers Likely
Driving Route Map
The map below follows the saved road route between Sun City and San Diego.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sun City and San Diego.
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1
Start on the route
119 m · 34 sec
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2
Turn left
18 m · 6 sec
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3
Turn right onto Cherry Hills Boulevard
890 ft · 32 sec · Cherry Hills Boulevard
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4
Turn left onto Sun City Boulevard
1956 ft · 58 sec · Sun City Boulevard
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5
Turn right onto McCall Boulevard
835 ft · 22 sec · McCall Boulevard
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6
Take the ramp slight right toward I 215 South
2029 ft · 49 sec
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7
Merge slight left onto Escondido Freeway
18.3 mi · 21 min · Escondido Freeway
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8
Continue on Avocado Highway
21.9 mi · 24 min · Avocado Highway
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9
Continue on Escondido Freeway
3.4 mi · 4 min · Escondido Freeway
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10
Keep slight right to continue on Escondido Freeway
8.7 mi · 10 min · Escondido Freeway
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11
Continue on Tony Gwynn Memorial Freeway
4.5 mi · 5 min · Tony Gwynn Memorial Freeway
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12
Continue on Escondido Freeway
3.1 mi · 4 min · Escondido Freeway
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13
Continue on Semper Fi Highway
2.2 mi · 3 min · Semper Fi Highway
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14
Take the exit slight right toward CA 163 South
1.2 km · 52 sec
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15
Continue on Cabrillo Freeway
8.2 mi · 9 min · Cabrillo Freeway
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16
Continue on Cabrillo Parkway
1.5 mi · 2 min · Cabrillo Parkway
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17
Continue on Cabrillo Parkway
1.3 km · 1 min · Cabrillo Parkway
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18
Continue on 10th Avenue
1507 ft · 42 sec · 10th Avenue
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19
Turn right onto Broadway
2811 ft · 1 min · Broadway
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20
Turn left onto Front Street
8 m · 1 sec · Front Street
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21
Arrive at your destination
0 m · 1 sec · Front Street
Car Route Details
A richer read on the saved driving route between Sun City and San Diego.
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 24m
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.
Chance Rain Showers leaving Sun City and Rain Showers Likely near San Diego.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Sun City to San Diego?
The road trip is about 75.7 miles (121.8 km) and usually takes 01h 20m 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 37.8 miles from Sun City and 37.9 miles from San Diego.
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 3:50 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 Chance Rain Showers around Sun City and Rain Showers Likely near San Diego.
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 Sun City and San Diego. Straight-line distance: 68.67 mi (110.51 km).
#1 Sun City
Sun City is a place in California, United States.
| Population | 0 |
| Coordinates | 33.7091900, -117.1972600 |
| Altitude | 434 |
| Country | United States |
#2 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 |
End: Front Street (-117.164717, 32.71571)
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.