| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 04 | HOU | STL | 14:42 | 16:18 |
Landed
|
Track > |
| Jan 03 | HOU | STL | 16:50 | 18:29 |
Landed
|
Track > |
| Jan 02 | HOU | STL | 14:29 | 16:04 |
Landed
|
Track > |
| Dec 30 | HOU | STL | 14:40 | 16:22 |
Landed
|
Track > |
| Dec 29 | HOU | STL | 14:29 | 15:59 |
Landed
|
Track > |
| Dec 28 | HOU | STL | 15:22 | 16:56 |
Landed Late
|
Track > |
| Dec 27 | HOU | STL | 16:43 | 18:21 |
Landed
|
Track > |
| Dec 26 | HOU | STL | 14:33 | 16:12 |
Landed
|
Track > |
| Dec 23 | HOU | STL | 14:43 | 16:20 |
Landed
|
Track > |
| Dec 22 | HOU | STL | 14:32 | 16:06 |
Landed
|
Track > |
Southwest Airlines Flight WN4742 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 WN4742 flight from Houston to St. Louis?
The average flight time from Houston to St. Louis is 1 hour and 36 minutes. The flight distance is 1108 km / 688 miles and the average flight speed is 690 km/h / 429 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4742 Houston to St. Louis?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4742 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4742 arriving at?
Flight WN4742 arrives at St. Louis Lambert International Airport (STL) Terminal 2.
When was the latest WN4742 flight?
The latest flight took off on Sunday, January 4th, 2026 with the flight status being Landed on 16:18.
How else can the flight WN4742 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4742, WN 4742, SWA 4742.
How often is flight WN4742 delayed?
On average, 20% of all WN4742 flights are delayed. The average delay is 17 minutes.
Can I get compensation for my delayed or cancelled WN4742 flight or baggage issues?
If your WN4742 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 WN4742 Flight Tracker above for more details.
Other flights departing from Houston HOU: WN570, WN4714, WN2871, WN2348
Other flights arriving at St. Louis STL: WN1405, AA5127, DL5010, AA4595
All flights connecting Houston HOU to St. Louis STL.