| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 02 | BWI | BOS | 21:46 | 22:54 |
Landed
|
Track > |
| Mar 01 | BWI | BOS | 22:58 | 23:56 |
Landed Late
|
Track > |
| Feb 28 | BWI | BOS | 21:48 | 22:49 |
Landed
|
Track > |
| Feb 27 | BWI | BOS | 23:00 | 00:03 |
Landed Late
|
Track > |
| Feb 26 | BWI | BOS | 22:25 | 23:26 |
Landed
|
Track > |
| Feb 23 | BWI | BOS | 21:25 | 22:55 |
Cancelled
|
Track > |
| Claim > | ||||||
| Feb 22 | BWI | BOS | 22:10 | 23:40 |
Cancelled
|
Track > |
| Feb 21 | BWI | BOS | 22:06 | 22:59 |
Landed
|
Track > |
| Feb 20 | BWI | BOS | 22:32 | 23:24 |
Landed
|
Track > |
| Feb 19 | BWI | BOS | 21:42 | 22:45 |
Landed
|
Track > |
Southwest Airlines Flight WN4457 connects Baltimore, United States to Boston, United States, taking off from Baltimore Washington International Airport BWI and landing at Boston Logan International Airport BOS.
How long is the WN4457 flight from Baltimore to Boston?
The average flight time from Baltimore to Boston is 59 minutes. The flight distance is 594 km / 369 miles and the average flight speed is 559 km/h / 347 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4457 Baltimore to Boston?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4457 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4457 arriving at?
Flight WN4457 arrives at Boston Logan International Airport (BOS) Terminal B.
When was the latest WN4457 flight?
The latest flight took off on Tuesday, March 3rd, 2026 with the flight status being Landed on 22:54.
How else can the flight WN4457 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4457, WN 4457, SWA 4457.
How often is flight WN4457 delayed?
On average, 20% of all WN4457 flights are delayed. The average delay is 19 minutes.
Can I get compensation for my delayed or cancelled WN4457 flight or baggage issues?
If your WN4457 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 WN4457 Flight Tracker above for more details.
Other flights departing from Baltimore BWI: WN989, WN4322, WN4573, WN1537
Other flights arriving at Boston BOS: AA1385, DL651, WN4618, AA4458
All flights connecting Baltimore BWI to Boston BOS.