Direct (nonstop) flights from Detroit to Houston
4 airlines fly nonstop from Detroit Metropolitan Airport (DTW) to George Bush Intcntl Houston (IAH). It's 1,074 miles (1,729 km), about 3h 11m in the air. Operated by Delta Air Lines, Frontier Airlines, Spirit Airlines and others.
Delta Air Lines
Frontier Airlines
Spirit Airlines
United Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
DL
Delta Air Lines
F9
Frontier Airlines
NK
Spirit Airlines
UA
United Airlines
Alternative Routes
Other ways to fly from Detroit to Houston with one stop · direct emits 182 kg CO₂ per passenger
Looking for the return flight?
IAH → DTW: Flights from Houston to DetroitOther direct flights from Detroit
Direct flights from Houston (IAH)
Frequently Asked Questions
How long is the direct flight from Detroit to Houston?
A nonstop flight from Detroit (DTW) to Houston (IAH) takes approximately 3 hours and 11 minutes. The distance is 1,074 miles (1,729 km).
Which airlines fly nonstop from Detroit to Houston?
4 airlines: Delta Air Lines, Frontier Airlines, Spirit Airlines, United Airlines.
Is there a nonstop flight from Detroit to Houston?
Yes. 4 airlines: Delta Air Lines, Frontier Airlines, Spirit Airlines, United Airlines.
How far is Detroit from Houston?
The flight distance from Detroit to Houston is 1,074 miles (1,729 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What type of aircraft flies from Detroit to Houston?
At 3h 11m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Detroit to Houston?
Roughly 182 kg CO2 per passenger one-way. That's about the same as driving 910 km.
Is the return flight from Houston to Detroit also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Detroit to Houston?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Detroit Metropolitan Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.