| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 22 | SAN | MDW | 22:49 | 04:16 |
Landed
|
Track > |
| Jul 21 | SAN | MDW | 22:55 | 04:20 |
Landed
|
Track > |
| Jul 15 | SAN | MDW | 22:56 | 04:31 |
Landed
|
Track > |
| Jul 14 | SAN | MDW | 22:45 | 04:25 |
Landed
|
Track > |
| Jul 08 | SAN | MDW | 22:53 | 04:34 |
Landed
|
Track > |
| Jul 07 | SAN | MDW | 22:44 | 04:19 |
Landed
|
Track > |
| Jul 01 | SAN | MDW | 23:19 | 04:42 |
Landed
|
Track > |
| Jun 30 | SAN | MDW | 23:03 | 04:28 |
Landed
|
Track > |
| Jun 24 | SAN | MDW | 22:55 | 04:19 |
Landed
|
Track > |
| Jun 23 | SAN | MDW | 22:45 | 04:25 |
Landed
|
Track > |
Southwest Airlines Flight WN840 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 WN840 flight from San Diego to Chicago?
The average flight time from San Diego to Chicago is 3 hours and 31 minutes. The flight distance is 2776 km / 1725 miles and the average flight speed is 788 km/h / 490 mph.
How many WN840 flights are operated per week?
2 flights per week. The flight WN840 is operated on Wednesday and Thursday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN840 San Diego to Chicago?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN840 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN840 flight?
The latest flight took off on Thursday, July 23rd, 2026 with the flight status being Landed on 04:16.
How else can the flight WN840 be referenced as?
This Southwest Airlines flight can also be referenced as SWA840, WN0840, WN 840, SWA 840.
How often is flight WN840 delayed?
On average, 10% of all WN840 flights are delayed. The average delay is 2 minutes.
Can I get compensation for my delayed or cancelled WN840 flight or baggage issues?
If your WN840 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 WN840 Flight Tracker above for more details.
Other flights departing from San Diego SAN: AA1543, WN983, WN3480, AA518
Other flights arriving at Chicago MDW: WN1359, UA3777, WN2304, WN3886
All flights connecting San Diego SAN to Chicago MDW.