| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | BNA | BUF | 14:36 | 17:01 |
Landed
|
Track > |
| Jan 01 | BNA | BUF | 10:47 | 13:18 |
Landed
|
Track > |
| Dec 31 | BNA | BUF | 10:45 | 13:17 |
Landed
|
Track > |
| Dec 25 | BNA | BUF | 10:40 | 13:10 |
Landed
|
Track > |
| Dec 24 | BNA | BUF | 10:52 | 13:21 |
Landed
|
Track > |
| Dec 18 | BNA | BUF | 15:26 | 17:45 |
Landed Late
|
Track > |
| Dec 17 | BNA | BUF | 10:39 | 13:08 |
Landed
|
Track > |
| Dec 16 | BNA | BUF | 10:41 | 13:11 |
Landed
|
Track > |
| Dec 15 | BNA | BUF | 10:49 | 13:23 |
Landed
|
Track > |
| Dec 14 | BNA | BUF | 15:02 | 17:33 |
Landed Late
|
Track > |
Southwest Airlines Flight WN1142 connects Nashville, United States to Buffalo, United States, taking off from Nashville International Airport BNA and landing at Buffalo Niagara International Airport BUF.
How long is the WN1142 flight from Nashville to Buffalo?
The average flight time from Nashville to Buffalo is 1 hour and 29 minutes. The flight distance is 1018 km / 633 miles and the average flight speed is 688 km/h / 427 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1142 Nashville to Buffalo?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1142 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1142 arriving at?
Flight WN1142 arrives at Buffalo Niagara International Airport (BUF) Terminal 4.
When was the latest WN1142 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 17:01.
How else can the flight WN1142 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1142, WN 1142, SWA 1142.
How often is flight WN1142 delayed?
On average, 20% of all WN1142 flights are delayed. The average delay is 29 minutes.
Can I get compensation for my delayed or cancelled WN1142 flight or baggage issues?
If your WN1142 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 WN1142 Flight Tracker above for more details.
Other flights departing from Nashville BNA: G41597, WN2763, WN4513, WN997
Other flights arriving at Buffalo BUF: UA5744, WN2305, AA4132, AA4801
All flights connecting Nashville BNA to Buffalo BUF.