Flights Dallas → Houston
DAL → HOU
Route overview
This flight route operates between Dallas and Houston, utilizing Boeing 737-500 and Boeing 737-300 aircraft. With a total of 1033 flights recorded, the route experiences an average delay of 12.9 minutes per flight, achieving on-time performance in 75% of its operations. The destination airport serves over thirteen million passengers annually.
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The Dallas (DAL) → Houston (HOU) route is operated by Southwest Airlines. Across 1377 flights monitored in recent months, 77% arrived on time (within 15 min of schedule), with an average delay of 12 minutes. The cancellation rate is 1.96%. FlightGuard's average computed risk is 23.8/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Houston the average ATFM delay is 2.0 minutes (main cause: atfm). Departing from Dallas the average ATFM delay is 2.0 minutes.
Heading to Houston: what to expect in this direction
Flying from Dallas (DAL) to Houston (HOU) heads south-east for about 386 km, a flight time of roughly 54m.
Departures from Dallas on this leg cluster in the morning window: about 35% of DAL-HOU flights take off then.
Air-traffic congestion: departing Dallas the average ATFM delay is 2.0 min (atfm); arriving into Houston it is 2.0 min (atfm).
Across 1,377 tracked DAL-HOU flights, 77% left on time with an average delay of 12 min and a 2.0% cancellation rate.
Route facts
Flights on this route
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Southwest Airlines (WN) | 73% | 6 min | 3.1% |
Airlines operating DAL-HOU
Frequently asked questions about DAL-HOU
On the Dallas (DAL) -> Houston (HOU) route, on-time performance is 77% with an average delay of 12 minutes, based on 1377 tracked flights.
The cancellation rate on Dallas-Houston is 1.96% across 1377 monitored flights.
The route is operated by 1 airline: Southwest Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Houston, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
