| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 04 | BWI | SDF | 19:45 | 21:30 |
Scheduled
|
Track > |
Southwest Airlines Flight WN439 connects Baltimore, United States to Louisville, United States, taking off from Baltimore Washington International Airport BWI and landing at Louisville International Airport SDF.
How many WN439 flights are operated per week?
1 flight per week. The flight WN439 is operated on Tuesday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN439 Baltimore to Louisville?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN439 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN439 flight?
The latest flight took off on Wednesday, August 5th, 2026 with the flight status being Scheduled on 21:30.
How else can the flight WN439 be referenced as?
This Southwest Airlines flight can also be referenced as SWA439, WN0439, WN 439, SWA 439.
How often is flight WN439 delayed?
On average, 0% of all WN439 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN439 flight or baggage issues?
If your WN439 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 WN439 Flight Tracker above for more details.
Other flights departing from Baltimore BWI: WN940, WN4431, WN4600, WN4920
Other flights arriving at Louisville SDF: YX5636, DL3093, YV4052, YX3415
All flights connecting Baltimore BWI to Louisville SDF.