| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 21 | PHX | STL | 18:55 | 23:55 |
Scheduled
|
Track > |
| Sep 18 | PHX | STL | 19:11 | 23:44 |
Landed
|
Track > |
| Sep 17 | PHX | STL | 19:32 | 00:05 |
Landed
|
Track > |
| Sep 14 | PHX | STL | 21:21 | 01:52 |
Delayed
|
Track > |
| Sep 11 | PHX | STL | 20:03 | 00:42 |
Delayed
|
Track > |
| Sep 10 | PHX | STL | 19:12 | 23:45 |
Landed
|
Track > |
| Sep 07 | PHX | STL | 19:51 | 00:30 |
Landed Late
|
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| Sep 04 | PHX | STL | 19:05 | 23:39 |
Landed
|
Track > |
| Sep 03 | PHX | STL | 19:04 | 23:31 |
Landed
|
Track > |
| Aug 31 | PHX | STL | 19:09 | 23:38 |
Landed
|
Track > |
Southwest Airlines Flight WN1603 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 WN1603 flight from Phoenix to St. Louis?
The average flight time from Phoenix to St. Louis is 2 hours and 33 minutes. The flight distance is 2027 km / 1259 miles and the average flight speed is 783 km/h / 486 mph.
How many WN1603 flights are operated per week?
3 flights per week. The flight WN1603 is operated on Tuesday, Friday and Saturday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1603 Phoenix to St. Louis?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1603 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1603 arriving at?
Flight WN1603 arrives at St. Louis Lambert International Airport (STL) Terminal 2.
When was the latest WN1603 flight?
The latest flight took off on Tuesday, September 22nd, 2026 with the flight status being Scheduled on 23:55.
How else can the flight WN1603 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1603, WN 1603, SWA 1603.
How often is flight WN1603 delayed?
On average, 40% of all WN1603 flights are delayed. The average delay is 52 minutes.
Can I get compensation for my delayed or cancelled WN1603 flight or baggage issues?
If your WN1603 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 WN1603 Flight Tracker above for more details.
Other flights departing from Phoenix PHX: OO4892, WN177, WN3136, WN3206
Other flights arriving at St. Louis STL: AS472, AA1594, DL1403, AA1445
All flights connecting Phoenix PHX to St. Louis STL.