How far is San Francisco, CA from Barstow, CA?
The driving distance from San Francisco, CA to Barstow, CA is about 179.8 miles (289.4 km), with a travel time of about 03h 37m by car.
- The straight-line flight distance is about 150.1 miles (241.5 km).
- For a round trip, plan for roughly 07h 14m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM PDT.
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.
This drive is better planned with a longer stop or an overnight stay.
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 03h 37m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
The third most populous city in Stanislaus County, California.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Light Rain
Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between San Francisco and Barstow.
Turn-by-Turn Driving Directions
Step-by-step road directions between San Francisco and Barstow.
-
1
Start on Market Street
95 m · 8 sec · Market Street
-
2
Turn right onto 11th Street
3173 ft · 2 min · 11th Street
-
3
Turn left onto Bryant Street
1724 ft · 1 min · Bryant Street
-
4
Take the ramp left toward I 80 East: Oakland
1538 ft · 26 sec
-
5
Merge slight right onto Route 80
1.5 km · 1 min · Route 80
-
6
Continue on Dwight D. Eisenhower Highway
5.8 mi · 9 min · Dwight D. Eisenhower Highway
-
7
Take the exit slight right toward I 580 East: Downtown Oakland, Hayward-Stockton
1.6 km · 1 min
-
8
Merge slight left onto MacArthur Freeway
15.9 mi · 18 min · MacArthur Freeway
-
9
Merge slight left onto Arthur H. Breed Junior Freeway
11.5 mi · 13 min · Arthur H. Breed Junior Freeway
-
10
Keep slight right to continue on Arthur H. Breed Junior Freeway
17.8 mi · 21 min · Arthur H. Breed Junior Freeway
-
11
Keep slight left to continue on Robert T. Monagan Freeway
3.9 mi · 4 min · Robert T. Monagan Freeway
-
12
Keep slight left to continue on Robert T. Monagan Freeway
10.7 mi · 12 min · Robert T. Monagan Freeway
-
13
Merge slight left onto Westside Freeway
1.6 km · 1 min · Westside Freeway
-
14
Take the exit slight right toward CA 120 East: Manteca, Sonora
143 m · 6 sec
-
15
Continue straight
6.2 mi · 7 min
-
16
Take the exit slight right toward CA 99 South: Modesto, Fresno
1.1 km · 2 min
-
17
Merge slight left
97.5 mi · 1 hr 52 min
-
18
Take the exit slight right toward Herndon Avenue
2831 ft · 34 sec
-
19
Continue on North Golden State Boulevard
1895 ft · 37 sec · North Golden State Boulevard
-
20
Turn right onto West Herndon Avenue
1260 ft · 28 sec · West Herndon Avenue
-
21
At the end of the road, turn right onto North Parkway Drive
2553 ft · 1 min · North Parkway Drive
-
22
Continue on West Herndon Avenue
2.7 mi · 6 min · West Herndon Avenue
-
23
Continue on North Dickenson Avenue
1.2 mi · 3 min · North Dickenson Avenue
-
24
Turn left onto West Barstow Avenue
46 m · 7 sec · West Barstow Avenue
-
25
Arrive at your destination
0 m · 1 sec · West Barstow Avenue
Car Route Details
A richer read on the saved driving route between San Francisco and Barstow.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
CA 99 South
Merge slight left
97.5 mi · 01h 52m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
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.
Chance Light Rain leaving San Francisco and Slight Chance Showers And Thunderstorms near Barstow.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from San Francisco to Barstow?
The road trip is about 179.8 miles (289.4 km) and usually takes 03h 37m 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?
Modesto is a useful midpoint, sitting about 89.9 miles from San Francisco and 90 miles from Barstow.
How much longer is the road route than the straight-line distance?
The direct path is about 150.1 miles (241.5 km), while the road route adds roughly 29.7 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 6:00 AM to 8:00 AM PDT. If you want a more comfortable same-day return, try to leave by 9:46 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $36.63 one way or $73.27 round trip. Estimated CO2 is about 56.4 kg one way.
What should you check before leaving?
Before you leave, expect Chance Light Rain around San Francisco and Slight Chance Showers And Thunderstorms near Barstow.
Stop Ideas Near Modesto
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Modesto.
Modesto station
Denair station
Manteca, CA
Tracy, CA
Flight Path Map
This map shows the direct air route between San Francisco and Barstow. Straight-line distance: 150.07 mi (241.52 km).
#1 San Francisco
The seventeenth most populous city in the United States and the center of the San Francisco Bay Area.
| Population | 866,606 |
| Coordinates | 37.7749300, -122.4194200 |
| Altitude | 16 |
| Country | United States |
#2 Barstow
City in San Bernardino County, California, United States
| Population | 23,581 |
| Coordinates | 36.8152200, -119.9698800 |
| Altitude | 84 |
| Country | United States |
End: Barstow (-119.96988, 36.81522)
Estimated Travel Time
Distance: 289 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 59m |
| 40 mph (64.37 km/h) | 04h 29m |
| 50 mph (80.47 km/h) | 03h 35m |
| 60 mph (96.56 km/h) | 02h 59m |
| 70 mph (112.65 km/h) | 02h 34m |
| 80 mph (129 km/h) | 02h 14m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $36.63 | $73.27 |
| Mid-grade | $6.07 | $38.52 | $77.04 |
| Premium | $6.24 | $39.64 | $79.29 |
| Diesel | $7.57 | $48.05 | $96.10 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.