| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 04 | AUS | ONT | 10:50 | 11:50 |
Scheduled
|
Track > |
Southwest Airlines Flight WN2421 connects Austin, United States to Ontario, United States, taking off from Austin Bergstrom International Airport AUS and landing at Ontario International Airport ONT.
How many WN2421 flights are operated per week?
1 flight per week. The flight WN2421 is operated on Tuesday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN2421 Austin to Ontario?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN2421 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN2421 arriving at?
Flight WN2421 arrives at Ontario International Airport (ONT) Terminal 4.
When was the latest WN2421 flight?
The latest flight took off on Tuesday, August 4th, 2026 with the flight status being Scheduled on 11:50.
How else can the flight WN2421 be referenced as?
This Southwest Airlines flight can also be referenced as SWA2421, WN 2421, SWA 2421.
How often is flight WN2421 delayed?
On average, 0% of all WN2421 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN2421 flight or baggage issues?
If your WN2421 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 WN2421 Flight Tracker above for more details.
Other flights departing from Austin AUS: DL5005, AA763, WN333, 9E5005
Other flights arriving at Ontario ONT: AA2242, OO4070, WN1223, Y47932
All flights connecting Austin AUS to Ontario ONT.