Is there a train to Houston?

Amtrak does not provide direct service from Charleston to Houston.

How long is the drive?

The drive takes approximately 15 to 16 hours of pure road time.

What is the best airport?

George Bush Intercontinental (IAH) is the primary hub for international and domestic flights.

Yes, the Sam Houston Tollway and others require electronic payment.

Is public transit viable?

Houston's METRO light rail is useful for downtown, but a car is needed for the city.

Isle of Palms

Houston

Flight Driving

Isle of Palms to Houston

Updated: 28 May 2026

The journey from Isle of Palms to Houston spans approximately 1,600 kilometers. You will primarily navigate via I-26 West and I-20 West to reach the Texas coast. Flying from Charleston International Airport (CHS) to George Bush Intercontinental (IAH) is the most efficient method. Driving requires crossing through Georgia, Alabama, Mississippi, and Louisiana. Expect significant traffic congestion when entering the Houston metropolitan area via I-10. This route transitions from the Atlantic coast to the Gulf of Mexico.

Total Distance: 1600 km driving, 1350 km air distance.

Fastest Way

Flight from CHS to IAH takes 4.5 hours including layovers.

Cheapest Way

Driving is the cheapest for groups of three or more people.

Compare Isle of Palms to Houston Routes

	Flight Connecting	Driving Direct
Duration	4 hours 30 mins	15 hours 30 mins
Avg Price	$250 - $450	$200 - $300 in fuel
Operator	United Airlines	Personal Vehicle
Route	CHS to IAH via Charlotte or Atlanta hubs.	I-26 W to I-20 W to I-10 W.
Tip	Book flights at least three weeks in advance to secure lower fares.	Avoid driving through Atlanta during peak rush hours to save two hours.

Travel Tips

Airport Parking
Use the economy lot at CHS to save on daily parking fees.
Toll Roads
Houston has many toll roads; ensure your rental car has a toll tag.
Hydration
Houston humidity is high; carry water at all times.
Traffic Apps
Use Waze to navigate Houston's complex highway interchanges.
Dining
Try the Tex-Mex cuisine in the Heights neighborhood.

Safety Tips

Highway Safety
Stay alert on I-10 as traffic moves at high speeds.
Weather Awareness
Check for tropical storm warnings during hurricane season.
Vehicle Security
Do not leave valuables in your car in downtown parking garages.
Emergency Contacts
Save local police non-emergency numbers for Houston.