| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 29 | BOS | BWI | 22:08 | 20:25 |
En-Route
|
Track > |
| Jul 28 | BOS | BWI | 20:45 | 20:25 |
Unknown
|
Track > |
| Jul 22 | BOS | BWI | 19:58 | 21:09 |
Landed Late
|
Track > |
| Jul 21 | BOS | BWI | 18:40 | 20:25 |
En-Route
|
Track > |
| Jul 15 | BOS | BWI | 19:36 | 20:37 |
Landed
|
Track > |
| Jul 14 | BOS | BWI | 19:19 | 20:20 |
Landed
|
Track > |
| Jul 08 | BOS | BWI | 19:03 | 20:04 |
Landed
|
Track > |
| Jul 07 | BOS | BWI | 21:22 | 20:25 |
Unknown
|
Track > |
| Jul 01 | BOS | BWI | 21:09 | 20:25 |
Unknown
|
Track > |
| Jun 30 | BOS | BWI | 19:32 | 20:33 |
Landed
|
Track > |
Southwest Airlines Flight WN3543 connects Boston, United States to Baltimore, United States, taking off from Boston Logan International Airport BOS and landing at Baltimore Washington International Airport BWI.
How long is the WN3543 flight from Boston to Baltimore?
The average flight time from Boston to Baltimore is 1 hour and 3 minutes. The flight distance is 594 km / 369 miles and the average flight speed is 454 km/h / 282 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3543 Boston to Baltimore?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3543 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN3543 flight?
The latest flight took off on Thursday, July 30th, 2026 with the flight status being En-Route on 20:25.
How else can the flight WN3543 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3543, WN 3543, SWA 3543.
How often is flight WN3543 delayed?
On average, 30% of all WN3543 flights are delayed. The average delay is 21 minutes.
Can I get compensation for my delayed or cancelled WN3543 flight or baggage issues?
If your WN3543 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 WN3543 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Other flights departing from Boston BOS: WN754, AA1554, WN2338, AA1552
Other flights arriving at Baltimore BWI: WN3385, WN2963, WN1715, WN2745
All flights connecting Boston BOS to Baltimore BWI.