| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Nov 01 | MDW | TUS | 19:49 | 20:27 |
Landed
|
Track > |
| Oct 29 | MDW | TUS | 14:33 | 15:35 |
Landed
|
Track > |
| Oct 28 | MDW | TUS | 14:47 | 15:54 |
Landed
|
Track > |
| Oct 25 | MDW | TUS | 19:41 | 20:43 |
Landed
|
Track > |
| Oct 22 | MDW | TUS | 14:37 | 16:07 |
Landed
|
Track > |
| Oct 21 | MDW | TUS | 14:53 | 16:15 |
Landed Late
|
Track > |
| Oct 18 | MDW | TUS | 19:43 | 21:00 |
Landed
|
Track > |
| Oct 15 | MDW | TUS | 14:50 | 16:06 |
Landed
|
Track > |
| Oct 14 | MDW | TUS | 14:53 | 16:16 |
Landed Late
|
Track > |
| Oct 11 | MDW | TUS | 19:39 | 21:00 |
Landed
|
Track > |
Southwest Airlines Flight WN4399 connects Chicago, United States to Tucson, United States, taking off from Chicago Midway International Airport MDW and landing at Tucson International Airport TUS.
How long is the WN4399 flight from Chicago to Tucson?
The average flight time from Chicago to Tucson is 3 hours and 11 minutes. The flight distance is 2314 km / 1438 miles and the average flight speed is 728 km/h / 452 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4399 Chicago to Tucson?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4399 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4399 arriving at?
Flight WN4399 arrives at Tucson International Airport (TUS) Terminal 1.
When was the latest WN4399 flight?
The latest flight took off on Sunday, November 2nd, 2025 with the flight status being Landed on 20:27.
How else can the flight WN4399 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4399, WN 4399, SWA 4399.
How often is flight WN4399 delayed?
On average, 40% of all WN4399 flights are delayed. The average delay is 11 minutes.
Can I get compensation for my delayed or cancelled WN4399 flight or baggage issues?
If your WN4399 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 WN4399 Flight Tracker above for more details.
Other flights departing from Chicago MDW: WN964, WN1475, WN2497, WN2566
Other flights arriving at Tucson TUS: WN2759, WN3448, AA3524, OO4886
All flights connecting Chicago MDW to Tucson TUS.
