| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 15 | BOS | BWI | 05:50 | 07:15 |
Delayed
|
Track > |
| Aug 14 | BOS | BWI | 06:01 | 07:00 |
Landed
|
Track > |
| Aug 13 | BOS | BWI | 06:16 | 07:22 |
Landed
|
Track > |
| Aug 10 | BOS | BWI | 06:06 | 07:09 |
Landed
|
Track > |
| Aug 08 | BOS | BWI | 06:14 | 07:20 |
Landed
|
Track > |
| Aug 07 | BOS | BWI | 06:01 | 06:58 |
Landed
|
Track > |
| Aug 06 | BOS | BWI | 06:05 | 07:06 |
Landed
|
Track > |
Southwest Airlines Flight WN857 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 WN857 flight from Boston to Baltimore?
The average flight time from Boston to Baltimore is 1 hour and 2 minutes. The flight distance is 594 km / 369 miles and the average flight speed is 554 km/h / 344 mph.
How many WN857 flights are operated per week?
4 flights per week. The flight WN857 is operated on Monday, Thursday, Friday and Saturday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN857 Boston to Baltimore?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN857 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN857 flight?
The latest flight took off on Saturday, August 15th, 2026 with the flight status being Scheduled on 07:15.
How else can the flight WN857 be referenced as?
This Southwest Airlines flight can also be referenced as SWA857, WN0857, WN 857, SWA 857.
How often is flight WN857 delayed?
On average, 29% of all WN857 flights are delayed. The average delay is 6 minutes.
Can I get compensation for my delayed or cancelled WN857 flight or baggage issues?
If your WN857 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 WN857 Flight Tracker above for more details.
Other flights departing from Boston BOS: QK8603, UA1734, AA2527, DL2303
Other flights arriving at Baltimore BWI: UA1340, WN611, WN4227, WN3335
All flights connecting Boston BOS to Baltimore BWI.
