How long does it take to drive from Philadelphia to Washington DC?
The drive from Philadelphia to Washington DC 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 Philadelphia to Washington DC?
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 Philadelphia to Washington DC?
Late evening (8-10 PM) to avoid heavy traffic. Weekday mornings before 7 AM or evenings after 7 PM typically have less congestion.
Are there tolls on the Philadelphia to Washington DC route?
There may be minor tolls (around $4) on parts of this route. Some sections have toll-free alternatives.
