| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 19 | OKC | MDW | 05:05 | 06:38 |
Landed
|
Track > |
| Jul 18 | OKC | MDW | 05:10 | 06:49 |
Landed
|
Track > |
| Jul 17 | OKC | MDW | 05:10 | 06:47 |
Landed
|
Track > |
| Jul 16 | OKC | MDW | 05:10 | 06:44 |
Landed
|
Track > |
| Jul 15 | OKC | MDW | 05:04 | 06:46 |
Landed
|
Track > |
| Jul 14 | OKC | MDW | 05:04 | 06:47 |
Landed
|
Track > |
| Jul 13 | OKC | MDW | 05:08 | 06:48 |
Landed
|
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| Jul 12 | OKC | MDW | 05:09 | 06:42 |
Landed
|
Track > |
| Jul 11 | OKC | MDW | 05:11 | 06:41 |
Landed
|
Track > |
| Jul 10 | OKC | MDW | 05:49 | 07:17 |
Landed Late
|
Track > |
Southwest Airlines Flight WN3121 connects Oklahoma City, United States to Chicago, United States, taking off from Oklahoma City Will Rogers World Airport OKC and landing at Chicago Midway International Airport MDW.
How long is the WN3121 flight from Oklahoma City to Chicago?
The average flight time from Oklahoma City to Chicago is 1 hour and 35 minutes. The flight distance is 1111 km / 691 miles and the average flight speed is 697 km/h / 433 mph.
How many WN3121 flights are operated per week?
7 flights per week. The flight WN3121 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3121 Oklahoma City to Chicago?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3121 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN3121 flight?
The latest flight took off on Sunday, July 19th, 2026 with the flight status being Landed on 06:38.
How else can the flight WN3121 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3121, WN 3121, SWA 3121.
How often is flight WN3121 delayed?
On average, 10% of all WN3121 flights are delayed. The average delay is 22 minutes.
Can I get compensation for my delayed or cancelled WN3121 flight or baggage issues?
If your WN3121 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 WN3121 Flight Tracker above for more details.
Other flights departing from Oklahoma City OKC: WN887, G43086, AA656, UA5453
Other flights arriving at Chicago MDW: WN4007, WN1008, WN4057, WN995
All flights connecting Oklahoma City OKC to Chicago MDW.