Nonstop flights from Denver to Houston

Southwest Airlines flies this route 4 to 6 times a day.

DENDenver International

882 mi · 38 flights a week

HOUHouston William P. Hobby

DENHOU

When they leave

Denver time

8:00a8:50pFirst departure 8:00 AM, last 8:50 PM

Four in the morning, 8:00 AM to 10:10 AM, then three in the afternoon, 1:20 PM to 4:45 PM, then four in the evening, 6:05 PM to 8:50 PM.

Every flight

Earliest first

8:00 AM→11:30 AMSouthwest AirlinesBoeing 737-700Sun
8:05 AM→11:35 AMSouthwest AirlinesBoeing 737-700Mon, Tue, Wed, Thu, Fri, Sat
8:40 AM→12:00 PMSouthwest AirlinesBoeing 737 MAX 8Tue, Wed
10:10 AM→1:45 PMSouthwest AirlinesBoeing 737-700Daily
1:20 PM→4:45 PMSouthwest AirlinesBoeing 737Sat
1:40 PM→5:05 PMSouthwest AirlinesBoeing 737 MAX 8Mon, Tue, Wed, Thu, Fri
4:45 PM→8:10 PMSouthwest AirlinesBoeing 737Mon, Thu, Fri, Sat, Sun
6:05 PM→9:45 PMSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri, Sun
7:10 PM→10:35 PMSouthwest AirlinesBoeing 737Sun
7:50 PM→11:10 PMSouthwest AirlinesBoeing 737Tue, Wed
8:50 PM→12:15 AM⁺¹Southwest AirlinesBoeing 737-700Mon, Thu, Fri, Sun

Schedules last checked Sep 20, 2026. Times are local.

Flying from Denver to Houston

Southwest Airlines is the only airline flying nonstop from Denver to Houston, 4 to 6 times a day on the Boeing 737, Boeing 737-700 and Boeing 737 MAX 8.

Flights run every day of the week, from 4 on Saturdays to 6 on Mondays, Thursdays, Fridays and Sundays. The first arrival in Houston is at 11:30 AM and the last at 12:15 AM the next day. The flight covers 882 miles.

Flying back, Houston to Denver has 40 nonstop flights a week. From Denver, George Bush Intercontinental (IAH) is the other Houston area airport with nonstop flights, 85 a week.