| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 06 | JAN | HOU | 06:40 | 08:00 |
Scheduled
|
Track > |
Southwest Airlines Flight WN421 connects Jackson, United States to Houston, United States, taking off from Jackson Evers International Airport JAN and landing at Houston William P. Hobby Airport HOU.
How many WN421 flights are operated per week?
1 flight per week. The flight WN421 is operated on Tuesday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN421 Jackson to Houston?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN421 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN421 flight?
The latest flight took off on Tuesday, October 6th, 2026 with the flight status being Scheduled on 08:00.
How else can the flight WN421 be referenced as?
This Southwest Airlines flight can also be referenced as SWA421, WN0421, WN 421, SWA 421.
How often is flight WN421 delayed?
On average, 0% of all WN421 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN421 flight or baggage issues?
If your WN421 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 WN421 Flight Tracker above for more details.
Other flights departing from Jackson JAN: OH5353, MQ4130, C54318, OH5359
Other flights arriving at Houston HOU: WN934, WN4033, WN1, WN3531
All flights connecting Jackson JAN to Houston HOU.