WN37Dallas to Houston
Southwest Airlines flight WN37 flies from Dallas Love Field (DAL) to Houston (HOU), 386 km. Over October 2025 to July 2026 it usually arrives about 12 minutes late: 68% of 280 flights arrived within 15 minutes of schedule and 3.6% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of WN37, October 2025 to July 2026: 280 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN37
- Dallas Love Field (DAL) to Houston (HOU)194 flights
- Amarillo (AMA) to Dallas Love Field (DAL)32 flights
- Tucson (TUS) to Dallas Love Field (DAL)15 flights
- San Diego (SAN) to Tucson (TUS)15 flights
- Las Vegas (LAS) to Amarillo (AMA)8 flights
- Phoenix Sky Harbor (PHX) to Dallas Love Field (DAL)7 flights
- Houston (HOU) to Washington (DCA)7 flights
- Louisville (SDF) to Dallas Love Field (DAL)1 flights
- Houston (HOU) to El Paso (ELP)1 flights
Other flights from Dallas to Houston
More about Dallas Love Field (DAL) and Houston (HOU).
Embed this on your site
A live badge for travel blogs, forums and trip reports. It updates as new data comes in, and links back here for the full stats.
<a href="https://tripstow.com/flights/wn37" title="WN37 is on time 68% of the time on TripStow"><img src="https://tripstow.com/badge/flights/wn37.svg" alt="WN37 is on time 68% of the time" width="360" height="88" loading="lazy"></a>
<a href="https://tripstow.com/flights/wn37" title="WN37 is on time 68% of the time on TripStow"><img src="https://tripstow.com/badge/flights/wn37.svg?theme=light" alt="WN37 is on time 68% of the time" width="360" height="88" loading="lazy"></a>[](https://tripstow.com/flights/wn37)Flying soon?
Forward your booking to TripStow and get your trip built for you, with check-in reminders, punctuality for every flight and a map of everywhere you have been.
Start free