| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 16 | SDF | PHX | 12:10 | 13:09 |
Landed Late
|
Track > |
| Sep 15 | SDF | PHX | 12:18 | 12:31 |
Landed
|
Track > |
| Sep 09 | SDF | PHX | 12:06 | 12:12 |
Landed
|
Track > |
| Sep 08 | SDF | PHX | 12:51 | 12:59 |
Landed Late
|
Track > |
| Sep 02 | SDF | PHX | 12:04 | 12:16 |
Landed
|
Track > |
| Sep 01 | SDF | PHX | 12:03 | 12:15 |
Landed
|
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| Aug 26 | SDF | PHX | 11:52 | 12:16 |
Landed
|
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| Aug 25 | SDF | PHX | 12:04 | 12:19 |
Landed
|
Track > |
| Aug 19 | SDF | PHX | 12:01 | 12:13 |
Landed
|
Track > |
| Aug 18 | SDF | PHX | 12:07 | 12:19 |
Landed
|
Track > |
Southwest Airlines Flight WN3903 connects Louisville, United States to Phoenix, United States, taking off from Louisville International Airport SDF and landing at Phoenix Sky Harbor International Airport PHX.
How long is the WN3903 flight from Louisville to Phoenix?
The average flight time from Louisville to Phoenix is 3 hours and 17 minutes. The flight distance is 2419 km / 1503 miles and the average flight speed is 739 km/h / 459 mph.
How many WN3903 flights are operated per week?
2 flights per week. The flight WN3903 is operated on Tuesday and Wednesday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3903 Louisville to Phoenix?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3903 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3903 arriving at?
Flight WN3903 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.
When was the latest WN3903 flight?
The latest flight took off on Wednesday, September 16th, 2026 with the flight status being Landed on 13:09.
How else can the flight WN3903 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3903, WN 3903, SWA 3903.
How often is flight WN3903 delayed?
On average, 20% of all WN3903 flights are delayed. The average delay is 29 minutes.
Can I get compensation for my delayed or cancelled WN3903 flight or baggage issues?
If your WN3903 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 WN3903 Flight Tracker above for more details.
Other flights departing from Louisville SDF: MQ4051, WN314, YX5643, 9E4972
Other flights arriving at Phoenix PHX: WN1181, AA2042, F92141, WN3445
All flights connecting Louisville SDF to Phoenix PHX.