Is WN859 delayed?
No delay reported yet — WN859 is scheduled to leave Chicago at 21:05 on Sep 29 and reach Sacramento at 23:15 (as of Sep 29, 20:31 UTC).
Usually on time: arrived within 15 min of schedule on 19 of the last 24 flights.
No live update yet
Showing the published schedule until live times are reported.
Update time unavailable
Departure
Chicago
MDW
Scheduled
Sep 29
Arrival
Sacramento
SMF
Scheduled
Sep 29
Times shown in airport local time
Service date: · Scheduled departure date (America/Chicago)
Think WN859 runs late today? Delayed is trading at 23¢ — pays out x4.35.
Will Southwest Airlines SWA 859 from Chicago to Sacramento arrive on time, be delayed, or be cancelled on Sep 30?Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 3 min early
Chicago → Sacramento
- On schedule (10 min behind)
Chicago → Sacramento
- 10 min early
Panama City Beach → Kansas City
- On schedule (3 min behind)
Chicago → Sacramento
- 10 min early
Chicago → Sacramento
Is WN859 usually late?
Observation window: Aug 30, 2026 – Sep 29, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 28, 2026Arrived | Chicago | Sacramento | -3 | |
| Sep 27, 2026Arrived | Chicago | Sacramento | 10 | |
| Sep 26, 2026Arrived | Panama City Beach | Kansas City | -10 | |
| Sep 25, 2026Arrived | Chicago | Sacramento | 3 | |
| Sep 24, 2026Arrived | Chicago | Sacramento | -10 | |
| Sep 23, 2026Arrived | Chicago | Sacramento | 12 | |
| Sep 22, 2026Arrived | Chicago | Sacramento | 14 | |
| Sep 21, 2026Arrived | Chicago | Sacramento | -5 | |
| Sep 20, 2026Arrived | Chicago | Sacramento | 31 | |
| Sep 19, 2026Arrived | Panama City Beach | Kansas City | 3 | |
| Sep 18, 2026Arrived | Chicago | Sacramento | 15 | |
| Sep 17, 2026Arrived | Chicago | Sacramento | 197 | |
| Sep 16, 2026Arrived | Chicago | Sacramento | 3 | |
| Sep 15, 2026Arrived | Chicago | Sacramento | 25 | |
| Sep 14, 2026Arrived | Chicago | Sacramento | 5 | |
| Sep 13, 2026Arrived | Chicago | Sacramento | 13 | |
| Sep 11, 2026Arrived | Chicago | Sacramento | 1 | |
| Sep 10, 2026Arrived | Chicago | Sacramento | -3 | |
| Sep 9, 2026Arrived | Chicago | Sacramento | 0 | |
| Sep 8, 2026Arrived | Chicago | Sacramento | 12 | |
| Sep 7, 2026Arrived | Chicago | Sacramento | 11 | |
| Sep 6, 2026Arrived | Atlanta | Las Vegas | 10 | |
| Sep 5, 2026Arrived | Panama City Beach | Kansas City | 48 | |
| Sep 4, 2026Arrived | Chicago | Sacramento | 37 |
Email me if WN859 runs late
We email you if your next WN859 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.