Schedule: the flights that flew on Sunday, Oct 25, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 3697
SCHEDULED · TYPICAL SCHEDULE
Sunday, November 1 Tomorrow
WN 3697 · STL → MIA
departs 8:01 PM CT · arrives 11:45 PM ET
Forecast issued Sat 5:00 AM ET · 41h before departure
Watch this flight
Odds over time
Arrive at MIA more than 15 minutes late?
41%
chance · ±3 pts
+0 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
41%
Leave 15+ late
44%
Arrive 1h+ late
16%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
6.9d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at MIA more than 15 minutes late?
Calm-weather odds: 30% · changed +0 pts in 24h
+0 pts
41%
Yes 41%
No 59%
Leave STL more than 15 minutes late?
Calm-weather odds: 43% · changed −1 pt in 24h
−1 pt
44%
Yes 44%
No 56%
Arrive at MIA more than an hour late?
Calm-weather odds: 5% · changed +2 pts in 24h
+2 pts
16%
Yes 16%
No 84%
Cancelled?
Calm-weather odds: <1% · changed −1 pt in 24h
−1 pt
1%
Yes 1%
No 99%
How late will it get to MIA?
On time or early
58%
15–30 min late
6%
30 min–1 hour late
19%
1–2 hours late
12%
Over 2 hours late
4%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
WN's recent on-time record
↑
Gusts to 29 kt, 0.6 in of rain, thunderstorms forecast at MIA that day
↑
Later flights pick up delays from earlier in the day
↓
STL usually runs smoothly
↓
Sundays in November are usually quieter than average
Weather at each end
STL (origin)
Gusts 13 kt Ceiling 333 ft Visibility 2 mi Precip 0.02 in
MIA (destination)
Gusts 29 kt Ceiling 4,500 ft Visibility 10+ mi Precip 0.56 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.