How far is Stallion Springs, CA from San Diego, CA?

The driving distance from Stallion Springs, CA to San Diego, CA is about 237.6 miles (382.3 km), with a travel time of about 04h 24m by car.

  • The straight-line flight distance is about 184.5 miles (297 km).
  • For a round trip, plan for roughly 08h 49m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 6:00 AM to 8:00 AM PDT.
Trip Tools

Reverse, save, or send this route

This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.

Reverse Route
Quick Snapshot
Road
237.54 mi
04h 24m
Flight
184.57 mi
297.04 km direct

This drive is better planned with a longer stop or an overnight stay.

Learn Distance

Choose another destination from Stallion Springs.

Flight Distance

Direct air line
184.57 mi
Kilometers
297.04 km
Flight Time
00h 22m

Driving Distance

Road route
237.54 mi
Kilometers
382.28 km
Drive Time
04h 24m

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 04h 24m.

Arrival Snapshot
Arrive in San Diego
Thu, Apr 16, 4:16 AM PDT
Return by in Stallion Springs
Thu, Apr 16, 8:41 AM PDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Stallion Springs
2026-04-15T23:51
Arrive San Diego
Thu, Apr 16, 4:16 AM PDT
Route Timing
04h 24m
One way by road
Best Departure Window
6:00 AM to 8:00 AM PDT
Leave early for more breathing room
Arrive between
10:25 AM to 12:25 PM PDT

An early departure helps you fit a real stop into the day without turning the return into a late-night drive.

Leave by
8:10 AM PDT
Keeps a same-day return open with about 04h 00m at the destination.
Back in Stallion Springs
9:00 PM PDT
Early departure recommended

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.

Mid-route stop
Crestline
CA

Village in Crawford and Richland Counties in U.

From Stallion Springs
123.5 mi
02h 12m
To San Diego
114 mi
02h 12m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
37°F
Overnight

Mostly Clear

Starts
Wed, Apr 15 2:00 AM PDT
Wind
5 mph E
Destination
71°F
Wednesday

Mostly Sunny

Starts
Wed, Apr 15 6:00 AM PDT
Wind
0 to 10 mph SW

Driving Route Map

The map below follows the saved road route between Stallion Springs and San Diego.

Turn-by-Turn Driving Directions

Step-by-step road directions between Stallion Springs and San Diego.

  1. 1

    Start on Shannon Court

    1803 ft · 1 min · Shannon Court

  2. 2

    Turn left onto Saint Andrew's Drive

    2507 ft · 2 min · Saint Andrew's Drive

  3. 3

    At the end of the road, turn right onto Banducci Road

    7.8 mi · 11 min · Banducci Road

  4. 4

    Continue on Banducci Road

    1112 ft · 24 sec · Banducci Road

  5. 5

    Turn right onto Valley Boulevard

    3.4 mi · 5 min · Valley Boulevard

  6. 6

    Turn left onto Tucker Road

    2694 ft · 51 sec · Tucker Road

  7. 7

    Continue on West Tehachapi Boulevard

    3236 ft · 55 sec · West Tehachapi Boulevard

  8. 8

    Take the ramp slight right

    1429 ft · 35 sec

  9. 9

    Merge slight left onto Bakersfield Tehachapi Highway

    17 mi · 20 min · Bakersfield Tehachapi Highway

  10. 10

    Continue on Barstow–Bakersfield Highway

    8.1 mi · 9 min · Barstow–Bakersfield Highway

  11. 11

    Continue on Mojave-Barstow Highway

    26.9 mi · 30 min · Mojave-Barstow Highway

  12. 12

    Continue on Barstow-Bakersfield Highway

    5.2 mi · 6 min · Barstow-Bakersfield Highway

  13. 13

    Take the exit slight right toward US 395: Bishop, San Bernardino

    1715 ft · 1 min

  14. 14

    Turn left onto Blue Star Memorial Highway

    41.6 mi · 52 min · Blue Star Memorial Highway

  15. 15

    Take the exit straight toward I 15 South: San Bernardino, Los Angeles

    1.1 km · 1 min

  16. 16

    Merge slight left onto Barstow and Mojave Freeway

    3.4 mi · 4 min · Barstow and Mojave Freeway

  17. 17

    Continue on CHP Officer Larry L. Wetterling and San Bernardino County Sheriff's Lieutenant Alfred E. Stewart Memorial Highway

    5.6 mi · 6 min · CHP Officer Larry L. Wetterling and San Bernardino County Sheriff's Lieutenant Alfred E. Stewart Memorial Highway

  18. 18

    Continue on Barstow and Mojave Freeway

    6.3 mi · 7 min · Barstow and Mojave Freeway

  19. 19

    Continue on Barstow Freeway

    1095 ft · 13 sec · Barstow Freeway

  20. 20

    Keep slight left to continue on Barstow Freeway

    9.3 mi · 10 min · Barstow Freeway

  21. 21

    Continue on San Bernardino Freeway

    5.6 mi · 6 min · San Bernardino Freeway

  22. 22

    Continue on Riverside Freeway

    5.3 mi · 6 min · Riverside Freeway

  23. 23

    Take the exit slight right toward I 215 South, CA 60 East: San Diego, Indio

    5.1 mi · 6 min

  24. 24

    Keep slight right to continue on I 215, CA 60 Truck

    2512 ft · 33 sec

  25. 25

    Keep slight right

    36.3 mi · 41 min

  26. 26

    Continue on Avocado Highway

    21.9 mi · 24 min · Avocado Highway

  27. 27

    Continue on Escondido Freeway

    3.4 mi · 4 min · Escondido Freeway

  28. 28

    Keep slight right to continue on Escondido Freeway

    8.7 mi · 10 min · Escondido Freeway

  29. 29

    Continue on Tony Gwynn Memorial Freeway

    4.5 mi · 5 min · Tony Gwynn Memorial Freeway

  30. 30

    Continue on Escondido Freeway

    3.1 mi · 4 min · Escondido Freeway

  31. 31

    Continue on Semper Fi Highway

    2.2 mi · 3 min · Semper Fi Highway

  32. 32

    Take the exit slight right toward CA 163 South

    1.2 km · 52 sec

  33. 33

    Continue on Cabrillo Freeway

    8.2 mi · 9 min · Cabrillo Freeway

  34. 34

    Continue on Cabrillo Parkway

    1.5 mi · 2 min · Cabrillo Parkway

  35. 35

    Continue on Cabrillo Parkway

    1.3 km · 1 min · Cabrillo Parkway

  36. 36

    Continue on 10th Avenue

    1507 ft · 42 sec · 10th Avenue

  37. 37

    Turn right onto Broadway

    2811 ft · 1 min · Broadway

  38. 38

    Turn left onto Front Street

    8 m · 1 sec · Front Street

  39. 39

    Arrive at your destination

    0 m · 1 sec · Front Street

Car Route Details

A richer read on the saved driving route between Stallion Springs and San Diego.

OSRM road route
Drive Character

Highway-focused drive

Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.

Directions
39 steps
7 turns on the saved route
Ramps & Exits
7
2 merges, 5 ramps or exits
Navigation Density
16.4 / 100 mi
Decision points by distance
Main Roads
Blue Star Memorial Highway
41.6 mi · 17%
I 215
36.7 mi · 15%
Mojave-Barstow Highway
26.9 mi · 11%
Avocado Highway
21.9 mi · 9%
Bakersfield Tehachapi Highway
17 mi · 7%
Escondido Freeway
15.3 mi · 6%
Longest Stretch

Blue Star Memorial Highway

Turn left onto Blue Star Memorial Highway

41.6 mi · 00h 52m

Route Summary

A quick read on whether this route feels easy, ambitious, or worth planning around.

Trip Read

A longer out-and-back drive

This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.

Drive Time
04h 24m
Long day trip
Same-Day Return
08h 50m
Round-trip wheel time
Road vs Air
+53.1 mi
184.5 mi direct line
Halfway Stop
Crestline
02h 12m from Stallion Springs
Leave By
8:10 AM PDT
Early departure recommended
Weather Watch

Mostly Clear leaving Stallion Springs and Mostly Sunny near San Diego.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Stallion Springs to San Diego?

The road trip is about 237.6 miles (382.3 km) and usually takes 04h 24m in normal driving conditions.

Is this a same-day trip or an overnight route?

This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.

What is the halfway point on this route?

Crestline is a useful midpoint, sitting about 123.5 miles from Stallion Springs and 114 miles from San Diego.

How much longer is the road route than the straight-line distance?

The direct path is about 184.5 miles (297 km), while the road route adds roughly 53.1 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 6:00 AM to 8:00 AM PDT. If you want a more comfortable same-day return, try to leave by 8:10 AM PDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $48.34 one way or $96.69 round trip. Estimated CO2 is about 74.5 kg one way.

What should you check before leaving?

Before you leave, expect Mostly Clear around Stallion Springs and Mostly Sunny near San Diego.

Stop Ideas Near Crestline

Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.

Mid-route Guidance
These suggestions come from reviewed places and nearby services around Crestline and the surrounding midpoint area.
Sand & Sage Motel
Stay option 13.2 mi away

Sand & Sage Motel

Fontana , CA
16364 Foothill Blvd, Fontana, CA 92335, United States
Rating 3.5/5 104 reviews Motel,Hotel
Stop photo coming soon
Scenic stop 14.6 mi away

City Hall

Rialto , CA
100-198 S Palm Ave, Rialto, CA 92376, United States
Rating 5.0/5 1 reviews Parking lot
City of Rialto City Clerk & Passport Acceptance Facility
Meeting point 14.6 mi away

City of Rialto City Clerk & Passport Acceptance Facility

Rialto , CA
290 W Rialto Ave, Rialto, CA 92376, United States
Rating 2.8/5 27 reviews City government office,City clerk's office,Notary public,Passport agent,Passport office,Passport photo processor
City of Fontana Police Department
Nearby stop 13.7 mi away

City of Fontana Police Department

Fontana , CA
17005 Upland Ave, Fontana, CA 92335, United States
Rating 2.9/5 64 reviews Police department

Transit and Meeting Points

Useful pickup, handoff, or rendezvous points close to Crestline.

RAIL

San Bernardino Santa Fe Depot

15 mi away
1170 West Third Street (all Trains and Buses)
RAIL

Riverside–Downtown

31 mi away
4066 Vine St.
RAIL

Victor Valley Transportation Center

33 mi away
16858 D St.
BUS

Victorville, CA

33 mi away
16838 South D Street

Flight Path Map

This map shows the direct air route between Stallion Springs and San Diego. Straight-line distance: 184.57 mi (297.04 km).

Stallion Springs

#1 Stallion Springs

Census designated place

Population2,488
Coordinates35.0888600, -118.6425900
Altitude1153
CountryUnited States
San Diego

#2 San Diego

The eighth most populous city in the United States and the center of the San Diego metropolitan area.

Population1,422,420
Coordinates32.7157100, -117.1647200
Altitude20
CountryUnited States
Start: Shannon Court (-118.642769, 35.08927)
End: Front Street (-117.164717, 32.71571)

Estimated Travel Time

Distance: 382 km by road

SpeedTime
30 mph (48.3 km/h)07h 54m
40 mph (64.37 km/h)05h 56m
50 mph (80.47 km/h)04h 45m
60 mph (96.56 km/h)03h 57m
70 mph (112.65 km/h)03h 23m
80 mph (129 km/h)02h 57m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
8.38 gal
31.73 L · about $48.34
Round trip
$96.69
16.76 gal · 63.46 L
Estimated CO2
74.5 kg one way
Round trip: 148.9 kg / 328 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $5.77 $48.34 $96.69
Mid-grade $6.07 $50.83 $101.67
Premium $6.24 $52.32 $104.63
Diesel $7.57 $63.41 $126.82

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 16, 2026

There is no time difference between Stallion Springs and San Diego. The current time is 23:51:55.

Distance to Other Cities

Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.

How did we calculate? Place names are translated into coordinates. The Haversine formula calculates straight-line distance; driving distance uses road network data.