Schedule: a typical summer Saturday (the flights of Jul 25, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 1336
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3 Tomorrow
WN 1336 · STL → DAL
departs 3:50 PM CT · arrives 5:30 PM CT
Forecast issued Fri 4:00 AM ET · 37h before departure
Watch this flight
Odds over time
Arrive at DAL more than 15 minutes late?
30%
chance · ±2 pts
+0 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
30%
Leave 15+ late
34%
Arrive 1h+ late
9%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
4.8d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at DAL more than 15 minutes late?
Calm-weather odds: 18% · changed +0 pts in 24h
+0 pts
30%
Yes 30%
No 70%
Leave STL more than 15 minutes late?
Calm-weather odds: 26% · changed +4 pts in 24h
+4 pts
34%
Yes 34%
No 66%
Arrive at DAL more than an hour late?
Calm-weather odds: 3% · changed +2 pts in 24h
+2 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 DAL?
On time or early
70%
15–30 min late
9%
30 min–1 hour late
11%
1–2 hours late
7%
Over 2 hours late
2%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 400 ft, 0.5 in of rain forecast at DAL that day
↑
Later flights pick up delays from earlier in the day
↑
DAL is prone to delays
↓
Mostly benign weather forecast at STL
↓
WN's recent on-time record
Weather at each end
STL (origin)
Gusts 10 kt Ceiling none (clear) Visibility 10+ mi Precip none
DAL (destination)
Gusts 13 kt Ceiling 400 ft Visibility 3 mi Precip 0.84 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.