Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SOUTHWEST · FLIGHT WN 4789
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1 Today
WN 4789 · DAL → LBB
departs 9:45 PM CT · arrives 11:00 PM CT
Forecast issued Thu 1:00 PM ET · 10h before departure
Watch this flight
Other days
Today
Fri 10/2 56%
Sun 10/4 42%
Mon 10/5 28%
Tue 10/6 26%
Wed 10/7 26%
Odds over time
Arrive at LBB more than 15 minutes late?
90%
chance · ±0 pts
+22 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
90%
Leave 15+ late
86%
Arrive 1h+ late
69%
Cancelled
12%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
25%
50%
75%
100%
2.9d
2d
1d
Now
6h
Departs
Lands
Arrive at LBB more than 15 minutes late?
Calm-weather odds: 40% · changed +22 pts in 24h
+22 pts
90%
Yes 90%
No 10%
Leave DAL more than 15 minutes late?
Calm-weather odds: 55% · changed +17 pts in 24h
+17 pts
86%
Yes 86%
No 14%
Arrive at LBB more than an hour late?
Calm-weather odds: 15% · changed +43 pts in 24h
+43 pts
69%
Yes 69%
No 31%
Cancelled?
Calm-weather odds: <1% · changed +8 pts in 24h
+8 pts
12%
Yes 12%
No 88%
How late will it get to LBB?
On time or early
9%
15–30 min late
18%
30 min–1 hour late
<1%
1–2 hours late
43%
Over 2 hours late
18%
Cancelled
12%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Visibility down to 1.25 mi, 1.5 in of rain, thunderstorms forecast at DAL that day
↑
DAL is prone to delays
↑
Later flights pick up delays from earlier in the day
Weather at each end
DAL (origin)
Gusts 22 kt Ceiling 1,600 ft Visibility 1.25 mi Precip 4.22 in
LBB (destination)
Gusts 24 kt Ceiling 3,067 ft Visibility 10+ mi Precip none
How this resolves
Yes if the gate arrival is more than 15 minutes after the scheduled arrival. Cancelled or diverted flights resolve N/A.
Every question here is display only — there is no betting or money involved. Gate times come from the airline; a cancellation resolves only the “Cancelled?” question, and a diversion voids the delay questions.