| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | MDW | JAX | 11:32 | 14:20 |
Landed
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| Jan 01 | MDW | JAX | 14:01 | 16:38 |
Landed
|
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| Dec 31 | MDW | JAX | 14:29 | 17:07 |
Landed
|
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| Dec 25 | MDW | JAX | 14:00 | 16:47 |
Landed
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| Dec 24 | MDW | JAX | 13:50 | 16:36 |
Landed
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| Dec 18 | MDW | JAX | 11:34 | 14:33 |
Landed
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| Dec 17 | MDW | JAX | 13:47 | 16:36 |
Landed
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| Dec 16 | MDW | JAX | 13:50 | 16:43 |
Landed
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| Dec 15 | MDW | JAX | 13:58 | 16:45 |
Landed
|
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| Dec 14 | MDW | JAX | 11:14 | 13:57 |
Landed
|
Track > |
Southwest Airlines Flight WN3123 connects Chicago, United States to Jacksonville, United States, taking off from Chicago Midway International Airport MDW and landing at Jacksonville International Airport JAX.
How long is the WN3123 flight from Chicago to Jacksonville?
The average flight time from Chicago to Jacksonville is 1 hour and 46 minutes. The flight distance is 1368 km / 850 miles and the average flight speed is 772 km/h / 479 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3123 Chicago to Jacksonville?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3123 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN3123 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 14:20.
How else can the flight WN3123 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3123, WN 3123, SWA 3123.
How often is flight WN3123 delayed?
On average, 20% of all WN3123 flights are delayed. The average delay is 12 minutes.
Can I get compensation for my delayed or cancelled WN3123 flight or baggage issues?
If your WN3123 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 WN3123 Flight Tracker above for more details.
Other flights departing from Chicago MDW: WN1603, WN1124, WN2910, WN1550
Other flights arriving at Jacksonville JAX: AA4618, WN850, WN2043, AA5602
All flights connecting Chicago MDW to Jacksonville JAX.