| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 03 | BOS | BWI | 09:24 | 10:20 |
Landed
|
Track > |
Southwest Airlines Flight WN4878 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 WN4878 flight from Boston to Baltimore?
The average flight time from Boston to Baltimore is 56 minutes. The flight distance is 594 km / 369 miles and the average flight speed is 636 km/h / 395 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4878 Boston to Baltimore?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4878 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4878 flight?
The latest flight took off on Friday, July 3rd, 2026 with the flight status being Landed on 10:20.
How else can the flight WN4878 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4878, WN 4878, SWA 4878.
How often is flight WN4878 delayed?
On average, 0% of all WN4878 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN4878 flight or baggage issues?
If your WN4878 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 WN4878 Flight Tracker above for more details.
Other flights departing from Boston BOS: DL5670, F93057, AA9828, 9K1851
Other flights arriving at Baltimore BWI: WN899, WN3230, WN1281, WN421
All flights connecting Boston BOS to Baltimore BWI.