San Francisco to San Mateo

via I-5

30 min
Drive Time
22
Miles
$2
Gas Cost
$0
Tolls
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Trip Details

Distance22 miles (35 km)
Drive Time30 min
RouteI-5
Best TimeWeekday mid-day

Fuel Costs

Gas (30 mpg)~0.7 gallons
Est. Cost$2

Frequently Asked Questions

How long does it take to drive from San Francisco to San Mateo?
The drive from San Francisco to San Mateo takes approximately 30 min covering 22 miles via I-5. Actual time may vary based on traffic, weather, and road conditions.
How much does gas cost for San Francisco to San Mateo?
At 30 MPG and $3.50/gallon, expect to spend approximately $2 on gas for this 22-mile trip. You'll need about 0.7 gallons of fuel.
What is the best time to drive from San Francisco to San Mateo?
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 San Francisco to San Mateo route?
This route is primarily toll-free, though some bridges or tunnels may have small fees.