How long is the flight?

The flight is approximately 4 hours.

Most of the city requires a car, though the Museum District is walkable.

What is the best airport?

George Bush Intercontinental (IAH) is the primary international hub.

Are there direct flights?

Yes, United Airlines operates direct flights from EWR.

How long is the drive?

Expect 24 hours of driving time.

Dover

Houston

Flight Driving

Dover to Houston

Updated: 28 May 2026

The trip from Dover, New Jersey to Houston, Texas spans over 1,500 miles. Flying from Newark (EWR) to George Bush Intercontinental Airport (IAH) is the most efficient route, taking about 4 hours. If you choose to drive, expect a 24-hour journey via I-81 S and I-10 W. This route takes you through the Appalachian mountains, across the Mississippi River, and into the Gulf Coast region. It is a significant journey that requires careful planning regarding fuel, rest, and vehicle maintenance.

Total Distance: 2,500 km driving distance and 2,250 km straight-line air distance.

Fastest Way

Flying from Newark (EWR) to Houston (IAH) takes 4 hours.

Cheapest Way

Driving is more economical for groups, while flying is better for solo travelers.

Compare Dover to Houston Routes

	Flight Direct	Driving Direct
Duration	4 hours	24 hours
Avg Price	$250 - $500	$350 - $550 in fuel
Operator	United Airlines	Personal Vehicle
Route	EWR to IAH	I-78 W to I-81 S to I-10 W.
Tip	IAH is a major hub, so you will find frequent direct flights.	The stretch through Louisiana on I-10 can have heavy truck traffic.

Travel Tips

Airport Access
Use the METRO bus service from IAH to reach downtown Houston affordably.
Humidity
Be prepared for high humidity if visiting between May and September.
Driving Breaks
Stop in cities like Birmingham or New Orleans to break up the long drive.
Tolls
Houston has many toll roads; ensure your rental car has a toll tag.
Booking
Book flights mid-week to find the lowest fares to IAH.

Safety Tips

Hurricane Season
Check weather reports for tropical storms if traveling between June and November.
Traffic
Houston traffic is intense; avoid driving during peak rush hours.
Vehicle Security
Do not leave valuables in your car, especially in downtown parking lots.
Emergency Prep
Carry a spare tire and know how to change it before starting your drive.