| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 04 | DEN | HOU | 13:32 | 16:19 |
Landed
|
Track > |
| Aug 02 | DEN | HOU | 11:54 | 14:59 |
Landed
|
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| Aug 01 | DEN | HOU | 15:56 | 18:57 |
Delayed
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| Jul 31 | DEN | HOU | 13:51 | 16:49 |
Landed
|
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| Jul 30 | DEN | HOU | 16:42 | 19:42 |
Landed
|
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| Jul 29 | DEN | HOU | 16:32 | 19:55 |
Landed Late
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| Jul 28 | DEN | HOU | 13:35 | 16:38 |
Landed
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| Jul 26 | DEN | HOU | 12:26 | 15:36 |
Landed Late
|
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| Jul 25 | DEN | HOU | 13:47 | 16:53 |
Landed
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| Jul 24 | DEN | HOU | 13:41 | 16:45 |
Landed
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Southwest Airlines Flight WN1921 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 WN1921 flight from Denver to Houston?
The average flight time from Denver to Houston is 2 hours and 3 minutes. The flight distance is 1422 km / 883 miles and the average flight speed is 693 km/h / 431 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1921 Denver to Houston?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1921 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1921 arriving at?
Flight WN1921 arrives at Houston William P. Hobby Airport (HOU) Terminal 1.
When was the latest WN1921 flight?
The latest flight took off on Monday, August 4th, 2025 with the flight status being Landed on 16:19.
How else can the flight WN1921 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1921, WN 1921, SWA 1921.
How often is flight WN1921 delayed?
On average, 70% of all WN1921 flights are delayed. The average delay is 33 minutes.
Can I get compensation for my delayed or cancelled WN1921 flight or baggage issues?
If your WN1921 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 WN1921 Flight Tracker above for more details.
Other flights departing from Denver DEN: WN1930, WN2686, WN3169, WN2807
Other flights arriving at Houston HOU: WN526, WN3315, WN263, WN3168
All flights connecting Denver DEN to Houston HOU.
