| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 19 | DEN | HOU | 10:34 | 13:31 |
En-Route
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| Jul 18 | DEN | HOU | 10:17 | 13:14 |
Landed
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| Jul 17 | DEN | HOU | 10:46 | 13:43 |
Landed
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| Jul 16 | DEN | HOU | 10:41 | 13:53 |
Landed
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| Jul 15 | DEN | HOU | 10:41 | 14:28 |
Landed Late
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| Jul 14 | DEN | HOU | 10:54 | 13:55 |
Landed
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| Jul 13 | DEN | HOU | 10:50 | 13:53 |
Landed
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| Jul 12 | DEN | HOU | 10:41 | 13:54 |
Landed
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| Jul 11 | DEN | HOU | 10:19 | 13:44 |
Landed
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| Jul 10 | DEN | HOU | 12:57 | 15:54 |
Delayed
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Southwest Airlines Flight WN1543 connects Denver, United States to Houston, United States, taking off from Denver International Airport DEN and landing at Houston William P. Hobby Airport HOU.
How long is the WN1543 flight from Denver to Houston?
The average flight time from Denver to Houston is 2 hours and 8 minutes. The flight distance is 1422 km / 883 miles and the average flight speed is 670 km/h / 416 mph.
How many WN1543 flights are operated per week?
7 flights per week. The flight WN1543 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1543 Denver to Houston?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1543 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN1543 flight?
The latest flight took off on Sunday, July 19th, 2026 with the flight status being En-Route on 13:31.
How else can the flight WN1543 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1543, WN 1543, SWA 1543.
How often is flight WN1543 delayed?
On average, 40% of all WN1543 flights are delayed. The average delay is 42 minutes.
Can I get compensation for my delayed or cancelled WN1543 flight or baggage issues?
If your WN1543 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our WN1543 Flight Tracker above for more details.
Other flights departing from Denver DEN: AA1754, F91993, WN3690, WN4434
Other flights arriving at Houston HOU: WN478, WN1674, WN25, WN2638
All flights connecting Denver DEN to Houston HOU.