| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Nov 01 | HOU | MDW | 14:55 | 16:55 |
Landed Late
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| Oct 31 | HOU | MDW | 15:00 | 17:04 |
Landed
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| Oct 30 | HOU | MDW | 15:23 | 17:24 |
Landed
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| Oct 27 | HOU | MDW | 15:10 | 17:17 |
Landed
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| Oct 25 | HOU | MDW | 14:24 | 16:19 |
Landed
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| Oct 24 | HOU | MDW | 15:17 | 17:20 |
Landed
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| Oct 23 | HOU | MDW | 15:06 | 17:12 |
Landed
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| Oct 20 | HOU | MDW | 15:21 | 17:26 |
Landed
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| Oct 18 | HOU | MDW | 14:36 | 16:56 |
Landed Late
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| Oct 17 | HOU | MDW | 15:12 | 17:14 |
Landed
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Southwest Airlines Flight WN644 connects Houston, United States to Chicago, United States, taking off from Houston William P. Hobby Airport HOU and landing at Chicago Midway International Airport MDW.
How long is the WN644 flight from Houston to Chicago?
The average flight time from Houston to Chicago is 2 hours and 4 minutes. The flight distance is 1510 km / 938 miles and the average flight speed is 730 km/h / 454 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN644 Houston to Chicago?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN644 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN644 flight?
The latest flight took off on Saturday, November 1st, 2025 with the flight status being Landed on 16:55.
How else can the flight WN644 be referenced as?
This Southwest Airlines flight can also be referenced as SWA644, WN0644, WN 644, SWA 644.
How often is flight WN644 delayed?
On average, 60% of all WN644 flights are delayed. The average delay is 13 minutes.
Can I get compensation for my delayed or cancelled WN644 flight or baggage issues?
If your WN644 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 WN644 Flight Tracker above for more details.
Other flights departing from Houston HOU: WN1253, WN3561, WN1229, WN1442
Other flights arriving at Chicago MDW: WN3295, WN189, WN3639, WN949
All flights connecting Houston HOU to Chicago MDW.
