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 2526
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3 Tomorrow
WN 2526 · STL → SAN
departs 2:20 PM CT · arrives 4:00 PM PT
Forecast issued Fri 12:00 PM ET · 27h before departure
Watch this flight
Odds over time
Arrive at SAN more than 15 minutes late?
24%
chance · ±5 pts
−2 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
24%
Leave 15+ late
28%
Arrive 1h+ late
4%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
4.7d
2d
Now
12h
6h
Departs
Lands
Arrive at SAN more than 15 minutes late?
Calm-weather odds: 24% · changed −2 pts in 24h
−2 pts
24%
Yes 24%
No 76%
Leave STL more than 15 minutes late?
Calm-weather odds: 26% · changed −2 pts in 24h
−2 pts
28%
Yes 28%
No 72%
Arrive at SAN more than an hour late?
Calm-weather odds: 3% · changed +0 pts in 24h
+0 pts
4%
Yes 4%
No 96%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to SAN?
On time or early
76%
15–30 min late
16%
30 min–1 hour late
4%
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
↑
SAN is prone to delays
↑
Other factors
↑
Arrivals into SAN at that hour are often late
↓
Mostly benign weather forecast at STL
↓
Mostly benign weather forecast at SAN
Weather at each end
STL (origin)
Gusts 10 kt Ceiling none (clear) Visibility 10+ mi Precip none
SAN (destination)
Gusts 15 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.