Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SOUTHWEST · FLIGHT WN 3624
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Today
WN 3624 · DAL → AUS
departs 12:55 PM CT · arrives 1:55 PM CT
Forecast issued Wed 7:00 AM ET · 7h before departure
Watch this flight
Other days
Today
Tue 10/6 14%
Odds over time
Arrive at AUS more than 15 minutes late?
37%
chance · ±2 pts
+15 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
37%
Leave 15+ late
32%
Arrive 1h+ late
9%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
2.9d
2d
1d
12h
Now
Departs
Lands
Arrive at AUS more than 15 minutes late?
Calm-weather odds: 26% · changed +15 pts in 24h
+15 pts
37%
Yes 37%
No 63%
Leave DAL more than 15 minutes late?
Calm-weather odds: 22% · changed +4 pts in 24h
+4 pts
32%
Yes 32%
No 68%
Arrive at AUS more than an hour late?
Calm-weather odds: 3% · changed +3 pts in 24h
+3 pts
9%
Yes 9%
No 91%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to AUS?
On time or early
63%
15–30 min late
19%
30 min–1 hour late
8%
1–2 hours late
6%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Gusts to 28 kt forecast at DAL that day
↑
12pm departures from DAL are often late
↑
Gusts to 25 kt, cloud base down to 1,100 ft, 0.3 in of rain forecast at AUS that day
↓
Wednesdays in September are usually quieter than average
Weather at each end
DAL (origin)
Gusts 28 kt Ceiling 2,500 ft Visibility 9 mi Precip 0.14 in
AUS (destination)
Gusts 25 kt Ceiling 1,100 ft Visibility 6 mi Precip 0.32 in
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.