How long is the flight?

A direct flight takes about 3 hours.

No direct train service exists between these two cities.

What is the best time to visit?

Summer months are best for outdoor activities.

Tourist areas are generally safe, but standard urban precautions apply.

Are there direct flights?

Yes, Delta Air Lines operates direct flights from IAH.

Houston

Detroit

Flight Driving

Houston to Detroit

Updated: 28 May 2026

The distance between Houston and Detroit is approximately 2,100 kilometers. Flying is the most practical option, with direct flights available from George Bush Intercontinental Airport to Detroit Metropolitan Airport. Driving takes roughly 20 hours via I-69 and I-75. Detroit is a city undergoing a major cultural and architectural renaissance.

Total Distance: 2,100 km driving, 1,850 km air distance.

Fastest Way

Direct flight from IAH to DTW.

Cheapest Way

Flight booked in advance.

Compare Houston to Detroit Routes

	Flight Direct	Driving Direct
Duration	3 hours	20 hours
Avg Price	$180-$400	$350-$500 in fuel
Operator	Delta Air Lines	Personal Vehicle
Route	IAH to DTW	I-69 N to I-75 N
Tip	Delta offers frequent direct flights between these hubs.	Be prepared for tolls in the Midwest states.

Travel Tips

Airport Transport
Use the SMART bus service to get from DTW airport to downtown Detroit.
Winter Travel
If driving in winter, ensure your vehicle is equipped for snow and ice.
Neighborhoods
Explore Midtown and Corktown for the best dining and local culture.
Parking
Use the ParkWhiz app to find affordable parking in the city center.
Safety
Stick to the main tourist corridors like Woodward Avenue.

Safety Tips

Stay Alert
Be aware of your surroundings, especially at night.
Vehicle Safety
Keep your car doors locked and windows up while driving in urban areas.
Emergency
Dial 911 for emergencies.
Walking
Avoid walking alone in isolated areas after dark.