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WN491 Flight Status Southwest Airlines: Phoenix to St. Louis (SWA491)

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WN 491 Phoenix to St. Louis Flight Status

Southwest Airlines Flight WN491 from Phoenix Sky Harbor International Airport PHX to St. Louis Lambert International Airport STL is not scheduled for today September 3rd, 2026.
The last time the flight was scheduled was on August 29th, 2026.
Check the table below for WN491's most recent flight history:

WN 491 Flight Status & Schedule

Date Departure Arrival Status
Aug 29 17:56 22:30
Landed
 Track >
Aug 15 18:06 22:40
Landed Late
 Track >
Aug 08 17:41 22:22
Landed
 Track >
< All PHX Departures All STL Arrivals >

Southwest Airlines WN 491 Phoenix to St. Louis Flight Information

Southwest Airlines Flight WN491 connects Phoenix, United States to St. Louis, United States, taking off from Phoenix Sky Harbor International Airport PHX and landing at St. Louis Lambert International Airport STL.

How long is the WN491 flight from Phoenix to St. Louis?

The average flight time from Phoenix to St. Louis is 2 hours and 36 minutes. The flight distance is 2027 km / 1259 miles and the average flight speed is 778 km/h / 484 mph.

How many WN491 flights are operated per week?

1 flight per week. The flight WN491 is operated on Sunday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN491 Phoenix to St. Louis?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN491 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN491 arriving at?

Flight WN491 arrives at St. Louis Lambert International Airport (STL) Terminal 2.

When was the latest WN491 flight?

The latest flight took off on Sunday, August 30th, 2026 with the flight status being Landed on 22:30.

How else can the flight WN491 be referenced as?

This Southwest Airlines flight can also be referenced as SWA491, WN0491, WN 491, SWA 491.

How often is flight WN491 delayed?

On average, 100% of all WN491 flights are delayed. The average delay is 10 minutes.

Can I get compensation for my delayed or cancelled WN491 flight or baggage issues?

If your WN491 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 WN491 Flight Tracker above for more details.

WN491 and Phoenix PHX to St. Louis STL Flights

Other flights departing from Phoenix PHX: OO4931, WN733, WN3217, WN4661

Other flights arriving at St. Louis STL: AA1594, AA459, DL1609, UA1032

All flights connecting Phoenix PHX to St. Louis STL.

WN491 Southwest Airlines Flight: Phoenix to St. Louis Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.