| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 01 | BNA | BWI | 18:44 | 21:00 |
Landed
|
Track > |
| Dec 25 | BNA | BWI | 18:37 | 20:57 |
Landed
|
Track > |
| Dec 17 | BNA | BWI | 18:52 | 21:08 |
Landed
|
Track > |
| Dec 16 | BNA | BWI | 18:36 | 20:55 |
Landed
|
Track > |
| Dec 15 | BNA | BWI | 18:54 | 21:12 |
Landed
|
Track > |
| Dec 11 | BNA | BWI | 18:44 | 21:01 |
Landed
|
Track > |
| Dec 10 | BNA | BWI | 18:44 | 20:57 |
Landed
|
Track > |
| Dec 09 | BNA | BWI | 18:41 | 21:02 |
Landed
|
Track > |
| Dec 08 | BNA | BWI | 19:40 | 21:53 |
Landed Late
|
Track > |
| Dec 05 | BNA | BWI | 18:36 | 20:49 |
Landed
|
Track > |
Southwest Airlines Flight WN4577 connects Nashville, United States to Baltimore, United States, taking off from Nashville International Airport BNA and landing at Baltimore Washington International Airport BWI.
How long is the WN4577 flight from Nashville to Baltimore?
The average flight time from Nashville to Baltimore is 1 hour and 16 minutes. The flight distance is 944 km / 586 miles and the average flight speed is 740 km/h / 460 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4577 Nashville to Baltimore?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4577 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4577 arriving at?
Flight WN4577 arrives at Baltimore Washington International Airport (BWI) Terminal 5.
When was the latest WN4577 flight?
The latest flight took off on Friday, January 2nd, 2026 with the flight status being Landed on 21:00.
How else can the flight WN4577 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4577, WN 4577, SWA 4577.
How often is flight WN4577 delayed?
On average, 10% of all WN4577 flights are delayed. The average delay is 38 minutes.
Can I get compensation for my delayed or cancelled WN4577 flight or baggage issues?
If your WN4577 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 WN4577 Flight Tracker above for more details.
Other flights departing from Nashville BNA: WN976, WN1087, WN3206, WN1361
Other flights arriving at Baltimore BWI: WN2458, WN3394, WN224, WN2514
All flights connecting Nashville BNA to Baltimore BWI.