How far is Westmorland, CA from San Diego, CA?
The driving distance from Westmorland, CA to San Diego, CA is about 127.4 miles (205 km), with a travel time of about 02h 09m by car.
- The straight-line flight distance is about 92.3 miles (148.5 km).
- For a round trip, plan for roughly 04h 19m 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 02h 09m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
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.
Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Westmorland and San Diego.
Turn-by-Turn Driving Directions
Step-by-step road directions between Westmorland and San Diego.
-
1
Start on East Main Street
21 m · 9 sec · East Main Street
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2
Turn left onto South Center Street
1322 ft · 32 sec · South Center Street
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3
Continue on Forrester Road
17.9 mi · 31 min · Forrester Road
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4
Take the ramp right
1324 ft · 32 sec
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5
Merge slight left onto Kumeyaay Highway
89.7 mi · 1 hr 37 min · Kumeyaay Highway
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6
Continue on Mission Valley Freeway
6.8 mi · 8 min · Mission Valley Freeway
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7
Take the exit slight right toward CA 125
1075 ft · 20 sec
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8
Keep slight left to continue on CA 125 South
1 km · 1 min
-
9
Merge slight left
1.7 mi · 2 min
-
10
Take the exit slight left toward CA 94 West
2173 ft · 53 sec
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11
Merge slight right onto Martin Luther King Junior Freeway
8.5 mi · 9 min · Martin Luther King Junior Freeway
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12
Turn right onto 16th Street
757 ft · 24 sec · 16th Street
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13
Turn left onto Broadway
1.4 km · 2 min · Broadway
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14
Turn left onto Front Street
8 m · 1 sec · Front Street
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15
Arrive at your destination
0 m · 1 sec · Front Street
Car Route Details
A richer read on the saved driving route between Westmorland 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.
Kumeyaay Highway
Merge slight left onto Kumeyaay Highway
89.7 mi · 01h 37m
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.
Sunny leaving Westmorland and Sunny near San Diego.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Westmorland to San Diego?
The road trip is about 127.4 miles (205 km) and usually takes 02h 09m 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?
Pine Valley is a useful midpoint, sitting about 63.6 miles from Westmorland and 63.8 miles from San Diego.
How much longer is the road route than the straight-line distance?
The direct path is about 92.3 miles (148.5 km), while the road route adds roughly 35.1 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 2:10 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $25.90 one way or $51.81 round trip. Estimated CO2 is about 39.9 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Westmorland and Sunny near San Diego.
Stop Ideas Near Pine Valley
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Rancho Cielo Azul
Back Country Inn
Boulevard / Cleveland National Forest KOA Holiday
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Pine Valley.
Santa Fe Depot
Old Town Transit Center
Sorrento Valley station
Solana Beach
Flight Path Map
This map shows the direct air route between Westmorland and San Diego. Straight-line distance: 92.27 mi (148.49 km).
#1 Westmorland
City in Imperial County, California, United States of America
| Population | 2,231 |
| Coordinates | 33.0372700, -115.6213800 |
| Altitude | -50 |
| 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: 205 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 14m |
| 40 mph (64.37 km/h) | 03h 11m |
| 50 mph (80.47 km/h) | 02h 32m |
| 60 mph (96.56 km/h) | 02h 07m |
| 70 mph (112.65 km/h) | 01h 49m |
| 80 mph (129 km/h) | 01h 35m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $25.90 | $51.81 |
| Mid-grade | $6.07 | $27.24 | $54.47 |
| Premium | $6.24 | $28.03 | $56.06 |
| Diesel | $7.57 | $33.98 | $67.95 |
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 17, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.