| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 06 | MKE | PHX | 20:37 | 21:56 |
Landed
|
Track > |
| Apr 05 | MKE | PHX | 13:01 | 14:20 |
Landed
|
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| Apr 04 | MKE | PHX | 19:13 | 20:32 |
Landed
|
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| Apr 03 | MKE | PHX | 20:10 | 21:53 |
Landed
|
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| Apr 02 | MKE | PHX | 20:44 | 22:12 |
Landed
|
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| Apr 01 | MKE | PHX | 19:05 | 20:32 |
Landed
|
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| Mar 31 | MKE | PHX | 19:05 | 20:31 |
Landed
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| Mar 30 | MKE | PHX | 21:13 | 22:35 |
Landed Late
|
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| Mar 29 | MKE | PHX | 12:38 | 13:54 |
Landed
|
Track > |
| Mar 28 | MKE | PHX | 20:31 | 21:56 |
Delayed
|
Track > |
Southwest Airlines Flight WN543 connects Milwaukee, United States to Phoenix, United States, taking off from Milwaukee General Mitchell International Airport MKE and landing at Phoenix Sky Harbor International Airport PHX.
How long is the WN543 flight from Milwaukee to Phoenix?
The average flight time from Milwaukee to Phoenix is 3 hours and 24 minutes. The flight distance is 2346 km / 1458 miles and the average flight speed is 690 km/h / 428 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN543 Milwaukee to Phoenix?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN543 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN543 arriving at?
Flight WN543 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.
When was the latest WN543 flight?
The latest flight took off on Tuesday, April 7th, 2026 with the flight status being Landed on 21:56.
How else can the flight WN543 be referenced as?
This Southwest Airlines flight can also be referenced as SWA543, WN0543, WN 543, SWA 543.
How often is flight WN543 delayed?
On average, 50% of all WN543 flights are delayed. The average delay is 24 minutes.
Can I get compensation for my delayed or cancelled WN543 flight or baggage issues?
If your WN543 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 WN543 Flight Tracker above for more details.
Other flights departing from Milwaukee MKE: WN3399, WN4029, WN1668, OO4973
Other flights arriving at Phoenix PHX: WN2787, WN1823, WN2380, AA2685
All flights connecting Milwaukee MKE to Phoenix PHX.