How Long Is the Drive from Washington Dc to Salt Lake City?
The drive from Washington Dc to Salt Lake City takes approximately 39h 53min, covering 2394 miles via I-95. Under normal conditions, expect to spend around $279 on gas.
Travel time can vary — during peak hours, weekends, or holidays, the journey may take 55–56+ hours. For the fastest trip, leave early morning (before 7 AM) or travel on weekday evenings.
Traffic Estimate
🟢 Light traffic
33h 54m
🔵 Typical
39h 53min
🔴 Heavy traffic
57h 50m
Traffic is usually worst during weekday rush hours (7–9 AM, 4–7 PM) and holiday weekends.
Trip Details
Distance2394 miles (3852 km)
Drive Time39h 53min
RouteI-95
Best TimeWeekday mid-day
Fuel Costs
Gas (30 mpg)~79.8 gallons
Est. Cost$279
Route Tips: I-95
One of the busiest highways on the East Coast. Expect congestion near major cities like New York, Philadelphia, and Washington DC.
You'll likely need 6 fuel stops along the way.
Best Time to Drive from Washington Dc to Salt Lake City
For a long drive like Washington Dc to Salt Lake City, 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
39h 53min
~$279 gas
✈️ Flying
7h 17m
~$359–$838 flight
✈️ Flying is faster when you factor in airport time. Flight time is ~4h 47m but add ~2.5 hours for check-in, security, and boarding.
All Travel Options
🚗 Drive
39h 53min
~$279
🚌 Bus
53h 12m
~$192–$431
🚂 Train
43h 32m
~$287–$718
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:
📍 Kansas City
📍 Omaha
📍 Des Moines
Frequently Asked Questions
How long does it take to drive from Washington DC to Salt Lake City?
The drive from Washington DC to Salt Lake City takes approximately 39h 53min covering 2394 miles via I-95. Actual time may vary based on traffic, weather, and road conditions.
How much does gas cost for Washington DC to Salt Lake City?
At 30 MPG and $3.50/gallon, expect to spend approximately $279 on gas for this 2394-mile trip. You'll need about 79.8 gallons of fuel.
What is the best time to drive from Washington DC to Salt Lake City?
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 Washington DC to Salt Lake City route?
Yes, expect approximately $50 in tolls along this route. Consider getting an E-ZPass or similar transponder for faster toll payment.
