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WN3021 Flight Status Southwest Airlines: Phoenix to Ontario (SWA3021)

WN 3021 Phoenix to Ontario Flight Status

Southwest Airlines Flight WN3021 from Phoenix Sky Harbor International Airport PHX to Ontario International Airport ONT is not scheduled for today July 19th, 2026.
The last time the flight was scheduled was on February 28th, 2026.
Check the table below for WN3021's most recent flight history:

WN 3021 Flight Status & Schedule

Date Departure Arrival Status
Feb 28 09:26 09:21
Landed
 Track >
Feb 21 09:20 09:17
Landed
 Track >
Feb 14 09:17 09:15
Landed
 Track >
< All PHX Departures All ONT Arrivals >

Southwest Airlines WN 3021 Phoenix to Ontario Flight Information

Southwest Airlines Flight WN3021 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 WN3021 flight from Phoenix to Ontario?

The average flight time from Phoenix to Ontario is 56 minutes. The flight distance is 521 km / 324 miles and the average flight speed is 552 km/h / 343 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3021 Phoenix to Ontario?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3021 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3021 arriving at?

Flight WN3021 arrives at Ontario International Airport (ONT) Terminal 4.

When was the latest WN3021 flight?

The latest flight took off on Saturday, February 28th, 2026 with the flight status being Landed on 09:21.

How else can the flight WN3021 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3021, WN 3021, SWA 3021.

How often is flight WN3021 delayed?

On average, 0% of all WN3021 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN3021 flight or baggage issues?

If your WN3021 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 WN3021 Flight Tracker above for more details.

WN3021 and Phoenix PHX to Ontario ONT Flights

Other flights departing from Phoenix PHX: WN590, WN2087, WN2334, WN4349

Other flights arriving at Ontario ONT: WN4680, WN4331, WN1137, WN704

All flights connecting Phoenix PHX to Ontario ONT.

WN3021 Southwest Airlines Flight: Phoenix to Ontario Route Map

WN3021 Southwest Airlines Flight Map: Phoenix to Ontario
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: 5E173 SY1219 5E7197 N8319 DM2316 MW7815 TU2214 SE355 5Z3722 ST4004
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.