Direct (nonstop) flights from Houston to Detroit
4 airlines fly nonstop from George Bush Intcntl Houston (IAH) to Detroit Metropolitan Airport (DTW). It's 1,074 miles (1,729 km), about 2h 49m 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 26, 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 Houston to Detroit with one stop · direct emits 182 kg CO₂ per passenger
Looking for the return flight?
DTW → IAH: Flights from Detroit to HoustonOther direct flights from Houston
Direct flights from Detroit (DTW)
Frequently Asked Questions
How long is the direct flight from Houston to Detroit?
A nonstop flight from Houston (IAH) to Detroit (DTW) takes approximately 2 hours and 49 minutes. The distance is 1,074 miles (1,729 km).
Which airlines fly nonstop from Houston to Detroit?
4 airlines: Delta Air Lines, Frontier Airlines, Spirit Airlines, United Airlines.
Is there a nonstop flight from Houston to Detroit?
Yes. 4 airlines: Delta Air Lines, Frontier Airlines, Spirit Airlines, United Airlines.
How far is Houston from Detroit?
The flight distance from Houston to Detroit 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 Houston to Detroit?
At 2h 49m, 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 Houston to Detroit?
Roughly 182 kg CO2 per passenger one-way. That's about the same as driving 910 km.
Is the return flight from Detroit to Houston 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 Houston to Detroit?
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 George Bush Intcntl Houston for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.