The most practical way to travel from Mt Clemens to Houston is by flying from Detroit Metropolitan Airport (DTW) to George Bush Intercontinental Airport (IAH). The flight takes approximately 3.5 hours. Driving is not recommended due to the 20+ hour duration. Houston is a sprawling city, so renting a car is highly recommended for getting around.
Total Distance: 2100 km driving, 1850 km air distance.
Book early to secure direct flights.
Spring or autumn to avoid the intense summer heat.