Is WN4866 delayed?
No delay reported yet — WN4866 is scheduled to leave Chicago at 20:35 on Sep 29 and reach Oklahoma City at 22:25 (as of Sep 29, 20:06 UTC).
Often late: arrived more than 15 min after schedule on 11 of the last 21 flights.
No live update yet
Showing the published schedule until live times are reported.
Update time unavailable
Departure
Chicago
MDW
Scheduled
Sep 29
Arrival
Oklahoma City
OKC
Scheduled
Sep 29
Times shown in airport local time
Service date: · Scheduled departure date (America/Chicago)
Think WN4866 runs late today? Delayed is trading at 44¢ — pays out x2.29.
Will Southwest Airlines SWA 4866 from Chicago to Oklahoma City 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.
- 18 min early
Chicago → Oklahoma City
- 76 min late
Chicago → Oklahoma City
- 22 min early
Chicago → Oklahoma City
- 90 min late
Chicago → Oklahoma City
- 14 min early
Chicago → Oklahoma City
Is WN4866 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 | Oklahoma City | -18 | |
| Sep 27, 2026Arrived | Chicago | Oklahoma City | 76 | |
| Sep 25, 2026Arrived | Chicago | Oklahoma City | -22 | |
| Sep 24, 2026Arrived | Chicago | Oklahoma City | 90 | |
| Sep 23, 2026Arrived | Chicago | Oklahoma City | -14 | |
| Sep 22, 2026Arrived | Chicago | Oklahoma City | 34 | |
| Sep 21, 2026Arrived | Chicago | Oklahoma City | 114 | |
| Sep 20, 2026Arrived | Chicago | Oklahoma City | -10 | |
| Sep 18, 2026Arrived | Chicago | Oklahoma City | 4 | |
| Sep 17, 2026Arrived | Chicago | Oklahoma City | 41 | |
| Sep 16, 2026Arrived | Chicago | Oklahoma City | -16 | |
| Sep 15, 2026Arrived | Chicago | Oklahoma City | 22 | |
| Sep 14, 2026Arrived | Chicago | Oklahoma City | -3 | |
| Sep 13, 2026Arrived | Chicago | Oklahoma City | 44 | |
| Sep 11, 2026Arrived | Chicago | Oklahoma City | -26 | |
| Sep 10, 2026Arrived | Chicago | Oklahoma City | 63 | |
| Sep 9, 2026Arrived | Chicago | Oklahoma City | -8 | |
| Sep 8, 2026Arrived | Chicago | Oklahoma City | -15 | |
| Sep 7, 2026Arrived | Chicago | Oklahoma City | 82 | |
| Sep 6, 2026Arrived | Chicago | Oklahoma City | 30 | |
| Sep 4, 2026Arrived | Chicago | Oklahoma City | 30 |
Email me if WN4866 runs late
We email you if your next WN4866 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.