| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 06 | PHX | STL | 05:08 | 09:34 |
Landed
|
Track > |
| Apr 05 | PHX | STL | 05:06 | 09:33 |
Landed
|
Track > |
| Apr 03 | PHX | STL | 05:08 | 09:32 |
Landed
|
Track > |
| Apr 02 | PHX | STL | 06:09 | 10:36 |
Landed Late
|
Track > |
| Apr 01 | PHX | STL | 06:28 | 10:49 |
Landed
|
Track > |
| Mar 31 | PHX | STL | 06:04 | 10:30 |
Landed
|
Track > |
| Mar 30 | PHX | STL | 05:09 | 09:35 |
Landed
|
Track > |
| Mar 29 | PHX | STL | 05:47 | 10:10 |
Landed Late
|
Track > |
| Mar 27 | PHX | STL | 05:05 | 09:31 |
Landed
|
Track > |
| Mar 26 | PHX | STL | 05:15 | 09:38 |
Landed
|
Track > |
Southwest Airlines Flight WN4273 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 WN4273 flight from Phoenix to St. Louis?
The average flight time from Phoenix to St. Louis is 2 hours and 24 minutes. The flight distance is 2027 km / 1259 miles and the average flight speed is 839 km/h / 522 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4273 Phoenix to St. Louis?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4273 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4273 arriving at?
Flight WN4273 arrives at St. Louis Lambert International Airport (STL) Terminal 2.
When was the latest WN4273 flight?
The latest flight took off on Monday, April 6th, 2026 with the flight status being Landed on 09:34.
How else can the flight WN4273 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4273, WN 4273, SWA 4273.
How often is flight WN4273 delayed?
On average, 30% of all WN4273 flights are delayed. The average delay is 25 minutes.
Can I get compensation for my delayed or cancelled WN4273 flight or baggage issues?
If your WN4273 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 WN4273 Flight Tracker above for more details.
Other flights departing from Phoenix PHX: AA1105, AA1123, AA2005, WN3302
Other flights arriving at St. Louis STL: WN4340, DL3863, WN2467, AA3712
All flights connecting Phoenix PHX to St. Louis STL.