Gettysburg
Gettysburg
Houston
Houston
Driving

Gettysburg to Houston

Updated: 28 May 2026

The drive from Gettysburg to Houston is a long 1500-mile journey. You will typically take I-81 South to I-40 West, then I-45 South. The trip takes approximately 22 hours. This route is a major cross-country path.

Total Distance: 2400 km driving, 2100 km air distance.
Fastest Way
Driving is the fastest method as there are no direct flights.
Cheapest Way
Driving is the most economical and practical way to reach Houston.
Compare Gettysburg to Houston Routes
Driving
Direct
Duration
22 hours
Avg Price
$240-$280 in fuel and tolls
Operator
Personal Vehicle
Route
US-15 S to I-81 S to I-40 W to I-45 S.

Expect heavy traffic near Dallas.

Travel Tips
  • Traffic
    Avoid the Dallas beltway during rush hour.
  • Rest Stops
    Stop in Dallas for a break.
  • Navigation
    Use GPS to navigate the city's highways.
  • Fuel
    Gas prices are often lower in Texas than in Pennsylvania.
  • Parking
    Downtown Houston has many parking garages; check rates online.
Safety Tips
  • Construction
    Watch for lane shifts on I-45 through Texas.
  • Visibility
    Be cautious of sun glare during early morning or late afternoon.
  • Vehicle Prep
    Check your tires before the long drive.
  • Emergency
    Keep a roadside assistance contact number handy.
People Also Ask
  • How long is the drive to Houston?
    It takes about 22 hours.
  • Are there tolls?
    Yes, on the Pennsylvania portion of the route.
  • Is there a train?
    No direct train service exists from Gettysburg.
  • What is the best route?
    I-81 to I-40 to I-45 is the most direct route.
  • Is it a safe drive?
    Yes, it is a standard interstate route.
Quick Info
  • From Gettysburg, Pennsylvania, United States
  • To Houston, Texas, United States
  • Modes
Best Time to Travel

Spring and Fall for pleasant weather.

Things to Do in Houston
1
Space Center Houston
The official visitor center of NASA's Johnson Space Center.
2
Museum of Fine Arts, Houston
A world-class art museum with a diverse collection.
3
Buffalo Bayou Park
A beautiful urban park with trails and skyline views.
4
Houston Zoo
A popular zoo located in Hermann Park.
Tags
Gettysburg to Houston drive I-81 to I-40 route Pennsylvania to Texas Houston road trip driving to Houston Gettysburg travel best way to Houston traveling to Texas