Southwest Airlines
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United States
Denver International Airport
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United States
William P. Hobby Airport
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Scan through all non-stop flights from Denver to Houston. The full flight schedule below gives an overview of all non-stop flights from DEN to HOU, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Houston is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Houston any time of the year, but the best months to explore are from to and from to .
Currently, there is only one airline operating non-stop flights from Denver DEN to Houston HOU, which is Southwest Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their DEN HOU flight schedule.
Flights from DEN to HOU are operated 41 times a week, with an average of 6 flights per day. Departure times vary between 05:00 - 22:15. The earliest flight departs at 05:00, the last flight departs at 22:15. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Denver to Houston takes 2 hours and 30 minutes. The flight distance between Denver and Houston is 883 miles (or 1,421 km).
There are 2 airports in Houston: William P. Hobby Airport (HOU) and George Bush Intercontinental Airport (IAH).
There are 41 flights per week flying from Denver to Houston (as of April 2026).
2 hours and 30 minutes is the average flight time from Denver to Houston.
The distance from Denver to Houston is 883 miles (1,421 kilometers).
Southwest Airlines is the only airline flying nonstop from Denver to Houston.
There are no alliances flying direct from Denver to Houston at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Denver to Houston:
The earliest flight departs at 05:00 from Denver and arrives at 08:25 at Houston.
The latest flight departs at 22:15 from Denver and arrives at 01:30 at Houston.
883 miles (1,421 km) · 2h 30m
05:25
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