Southwest Airlines
Is WN4789 delayed?
WN4789 landed in Chicago on Oct 30 (as of Oct 31, 02:59 UTC).
Arrived
Official source · Updated
Departure
Houston
HOU
Actual
Scheduled 19:55
Oct 30
Arrival
Chicago
MDW
Actual
Oct 30
Times shown in airport local time
Service date: · Scheduled departure date (America/Chicago)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
HOUMDW
Is WN4789 usually late?
Period: Oct 15, 2026 – Nov 14, 2026
Arrivals tracked
0
Late
0
Cancelled
0
Percentages and delay figures appear once 10 arrivals are recorded.
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. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Oct 30, 2026Arrived | Houston | Chicago | Not available | |
| Oct 29, 2026Arrived | Houston | Chicago | Not available | |
| Oct 28, 2026Arrived | Houston | Chicago | Not available | |
| Oct 26, 2026Arrived | Houston | Chicago | Not available |