| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | HRL | AUS | 06:55 | 07:48 |
Landed
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| Jan 01 | HRL | AUS | 17:44 | 18:31 |
Landed
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| Dec 31 | HRL | AUS | 17:46 | 18:37 |
Landed
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| Dec 25 | HRL | AUS | 17:40 | 18:29 |
Landed
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| Dec 24 | HRL | AUS | 17:48 | 18:38 |
Landed
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| Dec 18 | HRL | AUS | 06:57 | 07:51 |
Landed
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| Dec 17 | HRL | AUS | 17:47 | 18:43 |
Landed
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| Dec 16 | HRL | AUS | 17:36 | 18:23 |
Landed
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| Dec 15 | HRL | AUS | 17:41 | 18:30 |
Landed
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| Dec 14 | HRL | AUS | 07:02 | 07:55 |
Landed
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Southwest Airlines Flight WN1645 connects Harlingen, United States to Austin, United States, taking off from Harlingen Valley International Airport HRL and landing at Austin Bergstrom International Airport AUS.
How long is the WN1645 flight from Harlingen to Austin?
The average flight time from Harlingen to Austin is 50 minutes. The flight distance is 441 km / 274 miles and the average flight speed is 521 km/h / 324 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1645 Harlingen to Austin?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1645 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN1645 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 07:48.
How else can the flight WN1645 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1645, WN 1645, SWA 1645.
How often is flight WN1645 delayed?
On average, 0% of all WN1645 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN1645 flight or baggage issues?
If your WN1645 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 WN1645 Flight Tracker above for more details.
Other flights departing from Harlingen HRL: WN136, WN4645, G66161, G66151
Other flights arriving at Austin AUS: G4373, WN507, WN3838, JL1107
All flights connecting Harlingen HRL to Austin AUS.