| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 03 | PHX | ONT | 14:56 | 14:54 |
Landed
|
Track > |
| Dec 27 | PHX | ONT | 14:58 | 14:51 |
Landed
|
Track > |
| Dec 20 | PHX | ONT | 16:37 | 15:05 |
En-Route
|
Track > |
| Nov 29 | PHX | ONT | 15:28 | 15:21 |
Landed Late
|
Track > |
| Nov 22 | PHX | ONT | 15:04 | 15:00 |
Landed
|
Track > |
Southwest Airlines Flight WN581 connects Phoenix, United States to Ontario, United States, taking off from Phoenix Sky Harbor International Airport PHX and landing at Ontario International Airport ONT.
How long is the WN581 flight from Phoenix to Ontario?
The average flight time from Phoenix to Ontario is 55 minutes. The flight distance is 521 km / 324 miles and the average flight speed is 539 km/h / 335 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN581 Phoenix to Ontario?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN581 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN581 arriving at?
Flight WN581 arrives at Ontario International Airport (ONT) Terminal 4.
When was the latest WN581 flight?
The latest flight took off on Saturday, January 3rd, 2026 with the flight status being Landed on 14:54.
How else can the flight WN581 be referenced as?
This Southwest Airlines flight can also be referenced as SWA581, WN0581, WN 581, SWA 581.
How often is flight WN581 delayed?
On average, 20% of all WN581 flights are delayed. The average delay is 16 minutes.
Can I get compensation for my delayed or cancelled WN581 flight or baggage issues?
If your WN581 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 WN581 Flight Tracker above for more details.
Other flights departing from Phoenix PHX: AA2720, WN4744, AA672, WN1312
Other flights arriving at Ontario ONT: WN570, F93163, WN1193, WN3983
All flights connecting Phoenix PHX to Ontario ONT.