| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 04 | MDW | SAN | 06:24 | 08:31 |
Landed
|
Track > |
| Jan 03 | MDW | SAN | 08:22 | 10:23 |
Landed
|
Track > |
| Jan 02 | MDW | SAN | 06:11 | 08:34 |
Landed
|
Track > |
| Dec 30 | MDW | SAN | 06:35 | 08:31 |
Landed
|
Track > |
| Dec 29 | MDW | SAN | 06:44 | 08:38 |
Landed
|
Track > |
| Dec 28 | MDW | SAN | 06:25 | 08:28 |
Landed
|
Track > |
| Dec 27 | MDW | SAN | 08:57 | 11:15 |
Landed Late
|
Track > |
| Dec 26 | MDW | SAN | 06:25 | 08:31 |
Landed
|
Track > |
| Dec 23 | MDW | SAN | 06:12 | 08:11 |
Landed
|
Track > |
| Dec 22 | MDW | SAN | 06:14 | 08:29 |
Landed
|
Track > |
Southwest Airlines Flight WN203 connects Chicago, United States to San Diego, United States, taking off from Chicago Midway International Airport MDW and landing at San Diego International Airport SAN.
How long is the WN203 flight from Chicago to San Diego?
The average flight time from Chicago to San Diego is 4 hours and 6 minutes. The flight distance is 2776 km / 1725 miles and the average flight speed is 677 km/h / 421 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN203 Chicago to San Diego?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN203 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN203 arriving at?
Flight WN203 arrives at San Diego International Airport (SAN) Terminal 1.
When was the latest WN203 flight?
The latest flight took off on Sunday, January 4th, 2026 with the flight status being Landed on 08:31.
How else can the flight WN203 be referenced as?
This Southwest Airlines flight can also be referenced as SWA203, WN0203, WN 203, SWA 203.
How often is flight WN203 delayed?
On average, 60% of all WN203 flights are delayed. The average delay is 8 minutes.
Can I get compensation for my delayed or cancelled WN203 flight or baggage issues?
If your WN203 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 WN203 Flight Tracker above for more details.
Other flights departing from Chicago MDW: WN2395, WN3705, WN3719, WN3855
Other flights arriving at San Diego SAN: WN1306, WN2613, AS636, WN1721
All flights connecting Chicago MDW to San Diego SAN.