Schedule: the flights that flew on Monday, Nov 2, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 3329
SCHEDULED · TYPICAL SCHEDULE
Monday, November 9 Tomorrow
WN 3329 · ONT → SMF
departs 8:35 PM PT · arrives 10:07 PM PT
Forecast issued Sun 3:00 PM ET · 33h before departure
Watch this flight
Other days
Today 25%
Mon 11/9
Thu 11/12 42%
Fri 11/13 47%
Odds over time
Arrive at SMF more than 15 minutes late?
28%
chance · ±2 pts
+0 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
28%
Leave 15+ late
35%
Arrive 1h+ late
6%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
7.0d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at SMF more than 15 minutes late?
Calm-weather odds: 28% · changed +0 pts in 24h
+0 pts
28%
Yes 28%
No 72%
Leave ONT more than 15 minutes late?
Calm-weather odds: 33% · changed +3 pts in 24h
+3 pts
35%
Yes 35%
No 65%
Arrive at SMF more than an hour late?
Calm-weather odds: 6% · changed +0 pts in 24h
+0 pts
6%
Yes 6%
No 94%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to SMF?
On time or early
72%
15–30 min late
16%
30 min–1 hour late
6%
1–2 hours late
4%
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
↑
WN's recent on-time record
↑
Later flights pick up delays from earlier in the day
↑
8pm departures from ONT are often late
↓
Mostly benign weather forecast at SMF
↓
Mostly benign weather forecast at ONT
Weather at each end
ONT (origin)
Gusts 11 kt Ceiling none (clear) Visibility 10+ mi Precip none
SMF (destination)
Gusts 4 kt Ceiling none (clear) Visibility 4 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.