How long does it take to drive from Chicago to San Diego?
The drive from Chicago to San Diego takes approximately 37h 30min covering 2251 miles via I-90. Actual time may vary based on traffic, weather, and road conditions.
How much does gas cost for Chicago to San Diego?
At 30 MPG and $3.50/gallon, expect to spend approximately $262 on gas for this 2251-mile trip. You'll need about 75.0 gallons of fuel.
What is the best time to drive from Chicago to San Diego?
Early morning (6-8 AM) to avoid heavy traffic. Weekday mornings before 7 AM or evenings after 7 PM typically have less congestion.
Are there tolls on the Chicago to San Diego route?
Yes, expect approximately $50 in tolls along this route. Consider getting an E-ZPass or similar transponder for faster toll payment.
