| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 16 | HRL | HOU | 17:07 | 17:57 |
Landed Late
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| Sep 15 | HRL | HOU | 19:06 | 17:35 |
Unknown
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| Sep 09 | HRL | HOU | 17:12 | 18:09 |
Landed Late
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| Sep 08 | HRL | HOU | 17:14 | 18:01 |
Landed Late
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| Sep 02 | HRL | HOU | 17:14 | 18:00 |
Landed Late
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| Sep 01 | HRL | HOU | 16:53 | 17:42 |
Landed
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| Aug 26 | HRL | HOU | 16:41 | 17:31 |
Landed
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| Aug 25 | HRL | HOU | 16:29 | 17:18 |
Landed
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| Aug 19 | HRL | HOU | 16:52 | 17:41 |
Landed
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| Aug 18 | HRL | HOU | 16:38 | 17:28 |
Landed
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Southwest Airlines Flight WN4454 connects Harlingen, United States to Houston, United States, taking off from Harlingen Valley International Airport HRL and landing at Houston William P. Hobby Airport HOU.
How long is the WN4454 flight from Harlingen to Houston?
The average flight time from Harlingen to Houston is 49 minutes. The flight distance is 446 km / 277 miles and the average flight speed is 524 km/h / 326 mph.
How many WN4454 flights are operated per week?
2 flights per week. The flight WN4454 is operated on Tuesday and Wednesday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4454 Harlingen to Houston?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4454 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4454 flight?
The latest flight took off on Wednesday, September 16th, 2026 with the flight status being Landed on 17:57.
How else can the flight WN4454 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4454, WN 4454, SWA 4454.
How often is flight WN4454 delayed?
On average, 60% of all WN4454 flights are delayed. The average delay is 20 minutes.
Can I get compensation for my delayed or cancelled WN4454 flight or baggage issues?
If your WN4454 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 WN4454 Flight Tracker above for more details.
Other flights departing from Harlingen HRL: MQ3816, WN1077, OO5232, MQ3444
Other flights arriving at Houston HOU: WN3079, WN3424, WN50, WN8504
All flights connecting Harlingen HRL to Houston HOU.