| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 19 | BNA | PHX | 23:35 | 00:30 |
En-Route
|
Track > |
| Jul 18 | BNA | PHX | 23:43 | 00:37 |
Landed Late
|
Track > |
| Jul 12 | BNA | PHX | 23:59 | 01:02 |
Landed Late
|
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| Jul 11 | BNA | PHX | 23:39 | 00:38 |
Landed Late
|
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| Jul 05 | BNA | PHX | 23:16 | 00:24 |
Landed
|
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| Jul 03 | BNA | PHX | 22:47 | 23:57 |
Landed
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| Jul 02 | BNA | PHX | 23:10 | 00:20 |
Landed
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| Jul 01 | BNA | PHX | 22:38 | 23:48 |
Landed Late
|
Track > |
| Jun 30 | BNA | PHX | 21:57 | 23:05 |
Landed
|
Track > |
| Jun 29 | BNA | PHX | 00:47 | 01:59 |
Delayed
|
Track > |
Southwest Airlines Flight WN643 connects Nashville, United States to Phoenix, United States, taking off from Nashville International Airport BNA and landing at Phoenix Sky Harbor International Airport PHX.
How long is the WN643 flight from Nashville to Phoenix?
The average flight time from Nashville to Phoenix is 3 hours and 4 minutes. The flight distance is 2326 km / 1445 miles and the average flight speed is 756 km/h / 470 mph.
How many WN643 flights are operated per week?
2 flights per week. The flight WN643 is operated on Monday and Sunday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN643 Nashville to Phoenix?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN643 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN643 arriving at?
Flight WN643 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.
When was the latest WN643 flight?
The latest flight took off on Monday, July 20th, 2026 with the flight status being En-Route on 00:30.
How else can the flight WN643 be referenced as?
This Southwest Airlines flight can also be referenced as SWA643, WN0643, WN 643, SWA 643.
How often is flight WN643 delayed?
On average, 80% of all WN643 flights are delayed. The average delay is 32 minutes.
Can I get compensation for my delayed or cancelled WN643 flight or baggage issues?
If your WN643 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 WN643 Flight Tracker above for more details.
Other flights departing from Nashville BNA: WN506, WN682, WN4559, WN4687
Other flights arriving at Phoenix PHX: WN1664, WN433, WN486, GB505
All flights connecting Nashville BNA to Phoenix PHX.
