| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 03 | SAN | MDW | 22:53 | 04:23 |
Landed
|
Track > |
| Jul 31 | SAN | MDW | 22:49 | 04:09 |
Landed
|
Track > |
| Jul 30 | SAN | MDW | 23:10 | 04:40 |
Landed
|
Track > |
| Jul 27 | SAN | MDW | 23:17 | 05:00 |
Landed Late
|
Track > |
| Jul 24 | SAN | MDW | 22:56 | 04:27 |
Landed
|
Track > |
| Jul 23 | SAN | MDW | 23:14 | 04:41 |
Landed
|
Track > |
| Jul 20 | SAN | MDW | 23:07 | 04:43 |
Landed
|
Track > |
| Jul 17 | SAN | MDW | 23:05 | 04:43 |
Landed
|
Track > |
| Jul 16 | SAN | MDW | 23:23 | 04:55 |
Landed Late
|
Track > |
| Jul 13 | SAN | MDW | 23:13 | 04:50 |
Landed
|
Track > |
Southwest Airlines Flight WN257 connects San Diego, United States to Chicago, United States, taking off from San Diego International Airport SAN and landing at Chicago Midway International Airport MDW.
How long is the WN257 flight from San Diego to Chicago?
The average flight time from San Diego to Chicago is 3 hours and 32 minutes. The flight distance is 2776 km / 1725 miles and the average flight speed is 785 km/h / 488 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN257 San Diego to Chicago?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN257 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN257 flight?
The latest flight took off on Tuesday, August 4th, 2026 with the flight status being Landed on 04:23.
How else can the flight WN257 be referenced as?
This Southwest Airlines flight can also be referenced as SWA257, WN0257, WN 257, SWA 257.
How often is flight WN257 delayed?
On average, 60% of all WN257 flights are delayed. The average delay is 8 minutes.
Can I get compensation for my delayed or cancelled WN257 flight or baggage issues?
If your WN257 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 WN257 Flight Tracker above for more details.
Other flights departing from San Diego SAN: AA1543, WN3480, WN3510, AA2955
Other flights arriving at Chicago MDW: WN3200, WN1359, WN2304, WN3886
All flights connecting San Diego SAN to Chicago MDW.