How long does it take to drive from Washington DC to Philadelphia?
The drive from Washington DC to Philadelphia takes approximately 2h 30min covering 140 miles via I-95. Actual time may vary based on traffic, weather, and road conditions.
How much does gas cost for Washington DC to Philadelphia?
At 30 MPG and $3.50/gallon, expect to spend approximately $16 on gas for this 140-mile trip. You'll need about 4.7 gallons of fuel.
What is the best time to drive from Washington DC to Philadelphia?
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 Washington DC to Philadelphia route?
There may be minor tolls (around $4) on parts of this route. Some sections have toll-free alternatives.
