| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 06 | HOU | MDW | 19:00 | 21:20 |
En-Route
|
Track > |
| Apr 06 | HOU | MDW | 19:14 | 21:16 |
Landed
|
Track > |
| Apr 03 | HOU | MDW | 19:17 | 22:00 |
Landed Late
|
Track > |
| Apr 02 | HOU | MDW | 21:29 | 23:30 |
Delayed
|
Track > |
| Mar 30 | HOU | MDW | 19:00 | 21:20 |
En-Route
|
Track > |
| Mar 30 | HOU | MDW | 19:23 | 21:23 |
Landed
|
Track > |
| Mar 27 | HOU | MDW | 19:28 | 21:35 |
Landed Late
|
Track > |
| Mar 26 | HOU | MDW | 19:58 | 22:28 |
Delayed
|
Track > |
| Mar 23 | HOU | MDW | 19:24 | 21:27 |
Landed
|
Track > |
| Mar 20 | HOU | MDW | 18:57 | 21:12 |
Landed
|
Track > |
Southwest Airlines Flight WN4621 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 WN4621 flight from Houston to Chicago?
The average flight time from Houston to Chicago is 2 hours and 12 minutes. The flight distance is 1510 km / 938 miles and the average flight speed is 682 km/h / 424 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4621 Houston to Chicago?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4621 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4621 flight?
The latest flight took off on Tuesday, April 7th, 2026 with the flight status being En-Route on 21:20.
How else can the flight WN4621 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4621, WN 4621, SWA 4621.
How often is flight WN4621 delayed?
On average, 60% of all WN4621 flights are delayed. The average delay is 43 minutes.
Can I get compensation for my delayed or cancelled WN4621 flight or baggage issues?
If your WN4621 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 WN4621 Flight Tracker above for more details.
Other flights departing from Houston HOU: WN3789, WN2460, WN2766, WN4621
Other flights arriving at Chicago MDW: WN3708, WN1840, WN3155, WN4621
All flights connecting Houston HOU to Chicago MDW.