WN3903 Flight Status Southwest Airlines: Louisville to Phoenix (SWA3903)
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WN 3903 Louisville to Phoenix Flight Status
Not scheduled today (November 3rd, 2026). Latest flight: September 30th, 2026 ; recent history is in the table below.
- This flight started in Orlando (MCO): WN3903 Orlando to Louisville departs at 09:00 local time on Sep 30.
WN 3903 Flight Status & Schedule Southwest Airlines Louisville to Phoenix
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Sep 30 | SDF | PHX | 12:08 | 12:29 | Landed | Track > |
| Sep 29 | SDF | PHX | 12:10 | 12:31 | Landed | Track > |
| Sep 23 | SDF | PHX | 12:00 | 12:23 | Landed | Track > |
| Sep 22 | SDF | PHX | 12:14 | 12:40 | Landed | Track > |
| 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 | Track > |
Southwest Airlines' Louisville–Phoenix flight covers 2,419 km (1,503 mi). The timetable allows 3 h 45 min, but the flight usually takes about 3 h 15 min, so it often makes up time. It is not flying today; the last flight, on 30 September 2026, landed on time.
About WN 3903
- Distance
- 2,419 km (1,503 mi)
- Typical flight time
- 3 h 15 min
- On time
- 8 of the last 10
- Average delay when late
- 29 min
- Usually departs from
- Gate B17
WN 3903 FAQ
- How long is the WN3903 flight?
- The timetable allows 3 h 45 min. Louisville to Phoenix is 2,419 km (1,503 mi).
- How often is WN3903 late?
- 2 of the last 10 flights arrived 15 or more minutes late; when late, by 29 minutes on average.
- Which terminal does WN3903 use?
- It usually leaves from gate B17 at Louisville International Airport (SDF) and arrives at Terminal 4 at Phoenix Sky Harbor International Airport (PHX). Check the flight card above for today's terminal and gate.
- What other flight numbers does WN3903 have?
- Also listed as SWA3903 (Southwest Airlines' ICAO code) and WN 3903.
WN3903 and Louisville SDF to Phoenix PHX Flights
Other flights departing from Louisville SDF: DL5643, AA4051, 9E4972, WN314
Other flights arriving at Phoenix PHX: WN1181, WN4798, WN3445
All flights connecting Louisville SDF to Phoenix PHX.