| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 06 | BWI | BUF | 19:20 | 20:13 |
Unknown
|
Track > |
| Apr 03 | BWI | BUF | 19:42 | 20:32 |
Landed
|
Track > |
| Apr 02 | BWI | BUF | 20:11 | 20:57 |
Landed Late
|
Track > |
| Mar 30 | BWI | BUF | 19:50 | 20:35 |
Landed
|
Track > |
| Mar 27 | BWI | BUF | 20:33 | 21:18 |
Landed Late
|
Track > |
| Mar 26 | BWI | BUF | 19:46 | 20:38 |
Landed
|
Track > |
| Mar 23 | BWI | BUF | 19:40 | 20:28 |
Landed
|
Track > |
| Mar 20 | BWI | BUF | 19:30 | 20:23 |
Unknown
|
Track > |
| Mar 19 | BWI | BUF | 19:23 | 20:14 |
Landed
|
Track > |
| Mar 16 | BWI | BUF | 21:37 | 20:30 |
En-Route
|
Track > |
Southwest Airlines Flight WN2159 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 WN2159 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 535 km/h / 333 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN2159 Baltimore to Buffalo?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN2159 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN2159 flight?
The latest flight took off on Tuesday, April 7th, 2026 with the flight status being Unknown on 20:13.
How else can the flight WN2159 be referenced as?
This Southwest Airlines flight can also be referenced as SWA2159, WN 2159, SWA 2159.
How often is flight WN2159 delayed?
On average, 30% of all WN2159 flights are delayed. The average delay is 26 minutes.
Can I get compensation for my delayed or cancelled WN2159 flight or baggage issues?
If your WN2159 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 WN2159 Flight Tracker above for more details.
Other flights departing from Baltimore BWI: AA1213, WN1585, WN1925, WN1078
Other flights arriving at Buffalo BUF: WN3709, AA3622, AA2401, WN2834
All flights connecting Baltimore BWI to Buffalo BUF.