Like any large city, stay aware of your surroundings and avoid high-crime areas.

How long is the flight?

A direct flight is about 3 hours and 45 minutes.

Yes, Houston is not a walkable city.

What is the best time to visit?

October to April for the best weather.

Yes, the Sam Houston Tollway is a major route.

Hagerstown

Houston

Flight Driving

Hagerstown to Houston

Updated: 30 May 2026

The journey from Hagerstown to Houston covers approximately 1,400 miles. Driving via I-81 South and I-10 West takes roughly 22 to 24 hours. This route takes you through the heart of the South. Flying is the most efficient method, with direct or connecting flights available from BWI or IAD to George Bush Intercontinental Airport (IAH).

Total Distance: 2,250 km driving, 2,000 km air distance.

Fastest Way

Flying from IAD is the fastest, taking under 4 hours.

Cheapest Way

Flying is often cheaper than the cost of fuel, hotels, and food for the long drive.

Compare Hagerstown to Houston Routes

	Flight Direct	Driving Direct
Duration	3 hours 45 mins	23 hours
Avg Price	$200-$450	$220-$350 in fuel
Operator	United Airlines	Personal Vehicle
Route	IAD to IAH.	I-81 S to I-10 W.
Tip	United has a major hub at IAH.	Expect heavy traffic in Atlanta if taking that route.

Travel Tips

Airport Choice
IAH is the main international hub, while Hobby (HOU) is closer to downtown.
Humidity
Houston is very humid; dress in breathable fabrics.
Traffic
Houston traffic is notorious; avoid the 610 Loop during rush hour.
Dining
Houston has an incredible food scene; try the Tex-Mex and Vietnamese cuisine.
Car Rental
A car is essential for getting around the sprawling city.

Safety Tips

Driving Fatigue
If driving, take frequent breaks to avoid falling asleep at the wheel.
Weather
Be prepared for sudden, heavy rainstorms, especially during hurricane season.
Vehicle Security
Keep your car locked and do not leave items visible in the cabin.
Navigation
Use a reliable GPS to navigate the complex highway system.