The drive from Houston to Atlanta takes approximately 12h 0min, covering 790 miles via I-10. Under normal conditions, expect to spend around $92 on gas.
Travel time can vary — during peak hours, weekends, or holidays, the journey may take 17–18+ hours. For the fastest trip, leave early morning (before 7 AM) or travel on weekday evenings.
Traffic Estimate
🟢 Light traffic
10h 12m
🔵 Typical
12h 0min
🔴 Heavy traffic
17h 24m
Traffic is usually worst during weekday rush hours (7–9 AM, 4–7 PM) and holiday weekends.
Trip Details
Distance790 miles (1271 km)
Drive Time12h 0min
RouteI-10
Best TimeMid-morning (9-11 AM)
Fuel Costs
Gas (30 mpg)~26.3 gallons
Est. Cost$92
Route Tips: I-10
Stretches coast-to-coast from LA to Jacksonville. Desert sections in Arizona/New Mexico can be monotonous — bring plenty of water.
You'll likely need 1 fuel stop along the way.
Best Time to Drive from Houston to Atlanta
For a long drive like Houston 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:Mid-morning (9-11 AM)
🔴 Avoid:Rush hour (4-7 PM)
Driving vs Flying
🚗 Driving
12h 0min
~$92 gas
✈️ Flying
4h 5m
~$118–$276 flight
✈️ Flying is faster when you factor in airport time. Flight time is ~1h 35m but add ~2.5 hours for check-in, security, and boarding.
All Travel Options
🚗 Drive
12h 0min
~$92
🚌 Bus
17h 33m
~$63–$142
🚂 Train
14h 22m
~$95–$237
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:
📍 Jackson
📍 New Orleans
📍 Mobile
Frequently Asked Questions
How long does it take to drive from Houston to Atlanta?
The drive from Houston to Atlanta takes approximately 12h 0min covering 790 miles via I-10. Actual time may vary based on traffic, weather, and road conditions.
How much does gas cost for Houston to Atlanta?
At 30 MPG and $3.50/gallon, expect to spend approximately $92 on gas for this 790-mile trip. You'll need about 26.3 gallons of fuel.
What is the best time to drive from Houston to Atlanta?
Mid-morning (9-11 AM) to avoid heavy traffic. Weekday mornings before 7 AM or evenings after 7 PM typically have less congestion.
Are there tolls on the Houston to Atlanta route?
Yes, expect approximately $23 in tolls along this route. Consider getting a TxTag transponder for faster toll payment.
