Alpharetta
Alpharetta
Houston
Houston
Flight Driving

Alpharetta to Houston

Updated: 28 May 2026

The distance from Alpharetta to Houston is approximately 800 miles. Driving takes about 12 to 13 hours via I-85 and I-10. Alternatively, a flight from Atlanta to Houston takes about 2.5 hours. Houston is a major city in Texas known for its space industry and diverse food scene. Be prepared for heavy traffic in the Houston metro area.

Total Distance: 1,300 km driving distance and 1,150 km straight-line air distance.
Fastest Way
Flying from ATL to IAH is the fastest way to reach Houston.
Cheapest Way
Flying is often the most cost-effective option when booked in advance.
Compare Alpharetta to Houston Routes
Flight
Direct
Driving
Direct
Duration 2 hours 30 mins 12 hours 30 mins
Avg Price $170-$380 $140-$180 in fuel
Operator United Airlines Personal Vehicle
Route ATL to IAH. I-85 South to I-10 West.
Tip IAH is a major hub with easy access to the city. Expect heavy traffic through Baton Rouge.
Travel Tips
  • Public Transit
    The METRORail is useful for getting around the downtown area.
  • Weather
    Houston summers are very hot and humid; stay hydrated.
  • Parking
    Parking in downtown Houston can be expensive; use public garages.
  • Driving
    Houston highways are complex; use a GPS for navigation.
  • Booking
    Book flights at least three weeks in advance for better rates.
Safety Tips
  • Urban Safety
    Stay in well-lit, populated areas, especially at night.
  • Driving
    Houston traffic is fast-paced; maintain a safe following distance.
  • Pedestrian Safety
    Use crosswalks; traffic is constant.
  • Emergency
    Dial 911 for any emergency assistance.
People Also Ask
  • Is it better to drive or fly to Houston?
    Flying is much faster and often cheaper than driving.
  • How long is the flight from Atlanta?
    The flight time is approximately 2 hours and 30 minutes.
  • Do I need a car in Houston?
    Yes, Houston is a sprawling city and a car is highly recommended.
  • What is the best time to visit?
    Spring and autumn offer the most pleasant weather.
  • Are there direct flights?
    Yes, multiple airlines offer direct flights from ATL to IAH.
Quick Info
  • From Alpharetta, Georgia, United States
  • To Houston, Texas, United States
  • Modes
Best Time to Travel

Visit in spring or autumn for mild temperatures.

Things to Do in Houston
1
Space Center Houston
The official visitor center of NASA's Johnson Space Center. It is a must-see for space enthusiasts.
2
Museum District
Home to 19 museums, including the Museum of Fine Arts. It is a great place for culture.
3
Buffalo Bayou Park
A 160-acre park with trails and great views of the skyline. It is perfect for outdoor activities.
4
The Galleria
A massive shopping mall with an indoor ice rink. It is a major destination for shoppers.
Tags
Alpharetta to Houston drive flights from ATL to IAH I-85 to I-10 route Houston travel guide driving to Houston from Georgia best time to visit Houston Delta flights ATL to IAH Texas road trip