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 3413
SCHEDULED · TYPICAL SCHEDULE
Sunday, November 1 Tomorrow
WN 3413 · SAN → HOU
departs 8:06 PM PT · arrives 1:17 AM CT
Forecast issued Sat 10:00 AM ET · 38h before departure
Watch this flight
Odds over time
Arrive at HOU more than 15 minutes late?
48%
chance · ±10 pts
+2 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
48%
Leave 15+ late
65%
Arrive 1h+ late
14%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
7.0d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at HOU more than 15 minutes late?
Calm-weather odds: 30% · changed +2 pts in 24h
+2 pts
48%
Yes 48%
No 52%
Leave SAN more than 15 minutes late?
Calm-weather odds: 55% · changed +4 pts in 24h
+4 pts
65%
Yes 65%
No 35%
Arrive at HOU more than an hour late?
Calm-weather odds: 8% · changed −2 pts in 24h
−2 pts
14%
Yes 14%
No 86%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
1%
Yes 1%
No 99%
How late will it get to HOU?
On time or early
52%
15–30 min late
14%
30 min–1 hour late
20%
1–2 hours late
11%
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
↑
WN's recent on-time record
↑
8pm departures from SAN are often late
↑
Later flights pick up delays from earlier in the day
↓
Sundays in November are usually quieter than average
↓
Cloud base down to 200 ft, visibility down to 1 mi forecast at HOU that day
Weather at each end
SAN (origin)
Gusts 24 kt Ceiling 1,300 ft Visibility 4 mi Precip 0.77 in
HOU (destination)
Gusts 6 kt Ceiling 300 ft Visibility 2 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.