| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 29 | BWI | BUF | 22:11 | 22:58 |
Landed
|
Track > |
| Jul 28 | BWI | BUF | 21:37 | 22:45 |
Unknown
|
Track > |
| Jul 22 | BWI | BUF | 22:57 | 23:48 |
Delayed
|
Track > |
| Jul 21 | BWI | BUF | 21:25 | 22:45 |
Cancelled
|
Track > |
| Claim > | ||||||
| Jul 15 | BWI | BUF | 22:08 | 22:55 |
Landed
|
Track > |
| Jul 14 | BWI | BUF | 22:25 | 23:15 |
Landed Late
|
Track > |
| Jul 08 | BWI | BUF | 21:54 | 22:41 |
Landed
|
Track > |
| Jul 07 | BWI | BUF | 21:25 | 22:45 |
Cancelled
|
Track > |
| Jul 01 | BWI | BUF | 22:00 | 22:52 |
Landed
|
Track > |
| Jun 30 | BWI | BUF | 21:51 | 22:41 |
Landed
|
Track > |
Southwest Airlines Flight WN3946 connects Baltimore, United States to Buffalo, United States, taking off from Baltimore Washington International Airport BWI and landing at Buffalo Niagara International Airport BUF.
How long is the WN3946 flight from Baltimore to Buffalo?
The average flight time from Baltimore to Buffalo is 49 minutes. The flight distance is 453 km / 281 miles and the average flight speed is 490 km/h / 304 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3946 Baltimore to Buffalo?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3946 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN3946 flight?
The latest flight took off on Thursday, July 30th, 2026 with the flight status being Landed on 22:58.
How else can the flight WN3946 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3946, WN 3946, SWA 3946.
How often is flight WN3946 delayed?
On average, 60% of all WN3946 flights are delayed. The average delay is 21 minutes.
Can I get compensation for my delayed or cancelled WN3946 flight or baggage issues?
If your WN3946 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 WN3946 Flight Tracker above for more details.
Other flights departing from Baltimore BWI: WN156, WN1879, WN3959, WN4435
Other flights arriving at Buffalo BUF: WN2659, AA4616, UA3476, DL5397
All flights connecting Baltimore BWI to Buffalo BUF.