| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 17 | HOU | STL | 13:28 | 15:00 |
Landed
|
Track > |
| Jul 16 | HOU | STL | 13:38 | 15:14 |
Landed
|
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| Jul 15 | HOU | STL | 16:25 | 18:02 |
Landed
|
Track > |
| Jul 14 | HOU | STL | 16:10 | 17:49 |
Landed
|
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| Jul 13 | HOU | STL | 14:13 | 15:52 |
Landed Late
|
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| Jul 10 | HOU | STL | 14:12 | 15:44 |
Landed Late
|
Track > |
| Jul 09 | HOU | STL | 13:55 | 15:30 |
Landed
|
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| Jul 08 | HOU | STL | 16:11 | 17:53 |
Landed
|
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| Jul 07 | HOU | STL | 16:06 | 17:57 |
Landed
|
Track > |
| Jul 06 | HOU | STL | 13:39 | 15:07 |
Landed
|
Track > |
Southwest Airlines Flight WN4642 connects Houston, United States to St. Louis, United States, taking off from Houston William P. Hobby Airport HOU and landing at St. Louis Lambert International Airport STL.
How long is the WN4642 flight from Houston to St. Louis?
The average flight time from Houston to St. Louis is 1 hour and 37 minutes. The flight distance is 1108 km / 688 miles and the average flight speed is 687 km/h / 427 mph.
How many WN4642 flights are operated per week?
4 flights per week. The flight WN4642 is operated on Tuesday, Wednesday, Thursday and Friday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4642 Houston to St. Louis?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4642 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4642 arriving at?
Flight WN4642 arrives at St. Louis Lambert International Airport (STL) Terminal 2.
When was the latest WN4642 flight?
The latest flight took off on Friday, July 17th, 2026 with the flight status being Landed on 15:00.
How else can the flight WN4642 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4642, WN 4642, SWA 4642.
How often is flight WN4642 delayed?
On average, 40% of all WN4642 flights are delayed. The average delay is 17 minutes.
Can I get compensation for my delayed or cancelled WN4642 flight or baggage issues?
If your WN4642 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 WN4642 Flight Tracker above for more details.
Other flights departing from Houston HOU: DL1195, WN3069, WN4253, WN30
Other flights arriving at St. Louis STL: WN5048, DL4905, WN1790, DL4167
All flights connecting Houston HOU to St. Louis STL.