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 2030
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3 Tomorrow
WN 2030 · ECP → STL
departs 10:30 AM CT · arrives 12:20 PM CT
Forecast issued Fri 6:00 PM ET · 18h before departure
Watch this flight
Odds over time
Arrive at STL more than 15 minutes late?
15%
chance · ±1 pts
+1 pt · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
15%
Leave 15+ late
12%
Arrive 1h+ late
5%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
4.6d
2d
1d
Now
12h
6h
Departs
Lands
Arrive at STL more than 15 minutes late?
Calm-weather odds: 9% · changed +1 pt in 24h
+1 pt
15%
Yes 15%
No 85%
Leave ECP more than 15 minutes late?
Calm-weather odds: 10% · changed −3 pts in 24h
−3 pts
12%
Yes 12%
No 88%
Arrive at STL more than an hour late?
Calm-weather odds: 2% · changed +1 pt in 24h
+1 pt
5%
Yes 5%
No 95%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to STL?
On time or early
85%
15–30 min late
7%
30 min–1 hour late
3%
1–2 hours late
3%
Over 2 hours late
1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
1.0 in of rain, thunderstorms forecast at ECP that day
↑
This flight has been late 23% of the time recently
↑
Other factors
↓
ECP usually runs smoothly
↓
Mostly benign weather forecast at STL
Weather at each end
ECP (origin)
Gusts 14 kt Ceiling 2,833 ft Visibility 8 mi Precip 1.00 in
STL (destination)
Gusts 10 kt Ceiling none (clear) 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.