| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 06 | PHX | STL | 11:32 | 16:00 |
Landed
|
Track > |
| Apr 05 | PHX | STL | 11:30 | 15:57 |
Landed
|
Track > |
| Apr 04 | PHX | STL | 10:17 | 14:45 |
Landed
|
Track > |
| Apr 03 | PHX | STL | 12:29 | 16:57 |
Landed Late
|
Track > |
| Apr 02 | PHX | STL | 11:45 | 16:05 |
Landed
|
Track > |
| Apr 01 | PHX | STL | 13:26 | 17:45 |
Landed
|
Track > |
| Mar 31 | PHX | STL | 13:36 | 18:02 |
Landed
|
Track > |
| Mar 30 | PHX | STL | 12:45 | 17:21 |
Delayed
|
Track > |
| Mar 29 | PHX | STL | 11:28 | 15:56 |
Landed
|
Track > |
| Mar 28 | PHX | STL | 11:12 | 15:36 |
Landed Late
|
Track > |
Southwest Airlines Flight WN1540 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 WN1540 flight from Phoenix to St. Louis?
The average flight time from Phoenix to St. Louis is 2 hours and 26 minutes. The flight distance is 2027 km / 1259 miles and the average flight speed is 831 km/h / 517 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1540 Phoenix to St. Louis?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1540 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1540 arriving at?
Flight WN1540 arrives at St. Louis Lambert International Airport (STL) Terminal 2.
When was the latest WN1540 flight?
The latest flight took off on Monday, April 6th, 2026 with the flight status being Landed on 16:00.
How else can the flight WN1540 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1540, WN 1540, SWA 1540.
How often is flight WN1540 delayed?
On average, 40% of all WN1540 flights are delayed. The average delay is 39 minutes.
Can I get compensation for my delayed or cancelled WN1540 flight or baggage issues?
If your WN1540 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 WN1540 Flight Tracker above for more details.
Other flights departing from Phoenix PHX: AA3929, WN786, WN542, LF3383
Other flights arriving at St. Louis STL: WN368, WN424, WN3757, WN3484
All flights connecting Phoenix PHX to St. Louis STL.