| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | HRL | HOU | 09:46 | 10:30 |
Landed
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Track > |
| Jan 04 | HRL | HOU | 09:43 | 10:29 |
Landed
|
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| Jan 02 | HRL | HOU | 09:44 | 10:33 |
Landed
|
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| Dec 30 | HRL | HOU | 09:44 | 10:30 |
Landed
|
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| Dec 29 | HRL | HOU | 09:45 | 10:29 |
Landed
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| Dec 28 | HRL | HOU | 09:43 | 10:29 |
Landed
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| Dec 26 | HRL | HOU | 09:44 | 10:28 |
Landed
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| Dec 23 | HRL | HOU | 10:46 | 11:29 |
Landed Late
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| Dec 22 | HRL | HOU | 09:51 | 10:34 |
Landed
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| Dec 21 | HRL | HOU | 09:43 | 10:28 |
Landed
|
Track > |
Southwest Airlines Flight WN4645 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 WN4645 flight from Harlingen to Houston?
The average flight time from Harlingen to Houston is 45 minutes. The flight distance is 446 km / 277 miles and the average flight speed is 595 km/h / 370 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4645 Harlingen to Houston?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4645 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4645 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 10:30.
How else can the flight WN4645 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4645, WN 4645, SWA 4645.
How often is flight WN4645 delayed?
On average, 10% of all WN4645 flights are delayed. The average delay is 39 minutes.
Can I get compensation for my delayed or cancelled WN4645 flight or baggage issues?
If your WN4645 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 WN4645 Flight Tracker above for more details.
Other flights departing from Harlingen HRL: WN1645, G66151, WN2399, WN1444
Other flights arriving at Houston HOU: WN1383, WN3709, WN1968, WN370
All flights connecting Harlingen HRL to Houston HOU.