The drive from Denver to Atlanta takes approximately 21h 0min, covering 1420 miles via I-70. Under normal conditions, expect to spend around $165 on gas.
Travel time can vary — during peak hours, weekends, or holidays, the journey may take 29–30+ hours. For the fastest trip, leave early morning (before 7 AM) or travel on weekday evenings.
Traffic Estimate
🟢 Light traffic
17h 51m
🔵 Typical
21h 0min
🔴 Heavy traffic
30h 27m
Traffic is usually worst during weekday rush hours (7–9 AM, 4–7 PM) and holiday weekends.
Trip Details
Distance1420 miles (2285 km)
Drive Time21h 0min
RouteI-70
Best TimeEarly morning (6-8 AM)
Fuel Costs
Gas (30 mpg)~47.3 gallons
Est. Cost$165
Route Tips: I-70
Crosses the Rocky Mountains with stunning scenery. Mountain passes can be challenging in winter.
You'll likely need 3 fuel stops along the way.
Best Time to Drive from Denver to Atlanta
For a long drive like Denver to Atlanta, 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:Early morning (6-8 AM)
🔴 Avoid:Rush hour (4-7 PM)
Driving vs Flying
🚗 Driving
21h 0min
~$165 gas
✈️ Flying
5h 20m
~$213–$497 flight
✈️ Flying is faster when you factor in airport time. Flight time is ~2h 50m but add ~2.5 hours for check-in, security, and boarding.
All Travel Options
🚗 Drive
21h 0min
~$165
🚌 Bus
31h 33m
~$114–$256
🚂 Train
25h 49m
~$170–$426
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:
📍 Tulsa
📍 Wichita
📍 Kansas City
Frequently Asked Questions
How long does it take to drive from Denver to Atlanta?
The drive from Denver to Atlanta takes approximately 21h 0min covering 1420 miles via I-70. Actual time may vary based on traffic, weather, and road conditions.
How much does gas cost for Denver to Atlanta?
At 30 MPG and $3.50/gallon, expect to spend approximately $165 on gas for this 1420-mile trip. You'll need about 47.3 gallons of fuel.
What is the best time to drive from Denver to Atlanta?
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 Denver to Atlanta route?
Yes, expect approximately $42 in tolls along this route. Consider getting a ExpressToll transponder for faster toll payment.
