WN 1173 St. Louis to Phoenix Flight Status

Southwest Airlines Flight WN1173 from St. Louis Lambert International Airport STL to Phoenix Sky Harbor International Airport PHX is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on October 1st, 2025.
Check the table below for WN1173's most recent flight history:

WN 1173 Flight Status & Schedule

Date Departure Arrival Status
Oct 01 09:42 10:34
Landed
Track >
Sep 30 09:46 10:41
Landed
Track >
Sep 29 06:02 06:54
Landed
Track >
Sep 26 06:02 06:58
Landed
Track >
Sep 25 05:59 06:47
Landed
Track >

Southwest Airlines WN 1173 St. Louis to Phoenix Flight Information

Southwest Airlines Flight WN1173 connects St. Louis, United States to Phoenix, United States, taking off from St. Louis Lambert International Airport STL and landing at Phoenix Sky Harbor International Airport PHX.

How long is the WN1173 flight from St. Louis to Phoenix?

The average flight time from St. Louis to Phoenix is 2 hours and 55 minutes. The flight distance is 2027 km / 1259 miles and the average flight speed is 695 km/h / 432 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1173 St. Louis to Phoenix?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1173 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN1173 arriving at?

Flight WN1173 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.

When was the latest WN1173 flight?

The latest flight took off on Wednesday, October 1st, 2025 with the flight status being Landed on 10:34.

How else can the flight WN1173 be referenced as?

This Southwest Airlines flight can also be referenced as SWA1173, WN 1173, SWA 1173.

How often is flight WN1173 delayed?

On average, 10% of all WN1173 flights are delayed. The average delay is 6 minutes.

Can I get compensation for my delayed or cancelled WN1173 flight or baggage issues?

If your WN1173 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 WN1173 Flight Tracker above for more details.

WN1173 and St. Louis STL to Phoenix PHX Flights

Other flights departing from St. Louis STL: WN4408, AA4153, WN2334, WN2775

Other flights arriving at Phoenix PHX: WN3451, AA1976, WN958, AA4909

All flights connecting St. Louis STL to Phoenix PHX.

WN1173 Southwest Airlines Flight: St. Louis to Phoenix Route Map

WN1173 Southwest Airlines Flight Map: St. Louis to Phoenix
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.