| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 04 | BOS | BNA | 20:25 | 21:42 |
Landed
|
Track > |
| Jan 03 | BOS | BNA | 20:23 | 21:43 |
Landed
|
Track > |
| Jan 02 | BOS | BNA | 20:18 | 21:47 |
Landed
|
Track > |
| Dec 30 | BOS | BNA | 22:37 | 00:04 |
Delayed
|
Track > |
| Dec 29 | BOS | BNA | 21:38 | 23:09 |
Delayed
|
Track > |
| Dec 28 | BOS | BNA | 21:06 | 22:55 |
Delayed
|
Track > |
| Dec 27 | BOS | BNA | 20:51 | 22:13 |
Landed
|
Track > |
| Dec 26 | BOS | BNA | 20:39 | 21:58 |
Landed
|
Track > |
| Dec 23 | BOS | BNA | 21:20 | 22:41 |
Landed Late
|
Track > |
| Dec 22 | BOS | BNA | 20:24 | 21:55 |
Landed
|
Track > |
Southwest Airlines Flight WN343 connects Boston, United States to Nashville, United States, taking off from Boston Logan International Airport BOS and landing at Nashville International Airport BNA.
How long is the WN343 flight from Boston to Nashville?
The average flight time from Boston to Nashville is 2 hours and 26 minutes. The flight distance is 1514 km / 941 miles and the average flight speed is 622 km/h / 386 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN343 Boston to Nashville?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN343 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN343 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 21:42.
How else can the flight WN343 be referenced as?
This Southwest Airlines flight can also be referenced as SWA343, WN0343, WN 343, SWA 343.
How often is flight WN343 delayed?
On average, 60% of all WN343 flights are delayed. The average delay is 54 minutes.
Can I get compensation for my delayed or cancelled WN343 flight or baggage issues?
If your WN343 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 WN343 Flight Tracker above for more details.
Other flights departing from Boston BOS: WN1442, B6581, WN487, AA3185
Other flights arriving at Nashville BNA: WN1145, WN1365, WN1121, WN3089
All flights connecting Boston BOS to Nashville BNA.
