How Long Is the Drive from Salt Lake City to San Francisco?
The drive from Salt Lake City to San Francisco takes approximately 11h 0min, covering 735 miles via I-80. Under normal conditions, expect to spend around $85 on gas.
Travel time can vary — during peak hours, weekends, or holidays, the journey may take 15–16+ hours. For the fastest trip, leave early morning (before 7 AM) or travel on weekday evenings.
Traffic Estimate
🟢 Light traffic
9h 21m
🔵 Typical
11h 0min
🔴 Heavy traffic
15h 57m
Traffic is usually worst during weekday rush hours (7–9 AM, 4–7 PM) and holiday weekends.
Trip Details
Distance735 miles (1182 km)
Drive Time11h 0min
RouteI-80
Best TimeWeekday mid-day
Fuel Costs
Gas (30 mpg)~24.5 gallons
Est. Cost$85
Route Tips: I-80
Crosses the country through the northern states. Mountain passes in Wyoming and Utah can see winter closures.
You'll likely need 1 fuel stop along the way.
Best Time to Drive from Salt Lake City to San Francisco
For a long drive like Salt Lake City to San Francisco, plan to depart early in the morning. This lets you cover most of the distance before afternoon traffic builds up. Consider breaking the trip with a lunch stop midway.
🟢 Best:Weekday mid-day
🔴 Avoid:Rush hour (4-7 PM)
Driving vs Flying
🚗 Driving
11h 0min
~$85 gas
✈️ Flying
3h 58m
~$110–$257 flight
✈️ Flying is faster when you factor in airport time. Flight time is ~1h 28m but add ~2.5 hours for check-in, security, and boarding.
All Travel Options
🚗 Drive
11h 0min
~$85
🚌 Bus
16h 20m
~$59–$132
🚂 Train
13h 22m
~$88–$220
Estimated times and prices. Bus/train availability varies by route. Driving gives the most flexibility for stops and schedules.
Suggested Stops
Popular cities along the route for rest, food, or fuel:
📍 Reno
📍 Mammoth Lakes
📍 Lake Tahoe
Frequently Asked Questions
How long does it take to drive from Salt Lake City to San Francisco?
The drive from Salt Lake City to San Francisco takes approximately 11h 0min covering 735 miles via I-80. Actual time may vary based on traffic, weather, and road conditions.
How much does gas cost for Salt Lake City to San Francisco?
At 30 MPG and $3.50/gallon, expect to spend approximately $85 on gas for this 735-mile trip. You'll need about 24.5 gallons of fuel.
What is the best time to drive from Salt Lake City to San Francisco?
Weekday mid-day to avoid heavy traffic. Weekday mornings before 7 AM or evenings after 7 PM typically have less congestion.
Are there tolls on the Salt Lake City to San Francisco route?
Yes, expect approximately $22 in tolls along this route. Consider getting a FasTrak transponder for faster toll payment.
