Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SKYWEST · FLIGHT OO 3812
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4
OO 3812 · LAX → SMF
departs 12:05 PM PT · arrives 1:32 PM PT
Forecast issued Fri 7:00 PM ET · 44h before departure
Watch this flight
Other days
Today 13%
Sun 10/4
Mon 10/5 12%
Odds over time
Arrive at SMF more than 15 minutes late?
14%
chance · ±1 pts
+0 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
14%
Leave 15+ late
16%
Arrive 1h+ late
8%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
5.7d
Now
1d
12h
6h
Departs
Lands
Arrive at SMF more than 15 minutes late?
Calm-weather odds: 13% · changed +0 pts in 24h
+0 pts
14%
Yes 14%
No 86%
Leave LAX more than 15 minutes late?
Calm-weather odds: 15% · changed −1 pt in 24h
−1 pt
16%
Yes 16%
No 84%
Arrive at SMF more than an hour late?
Calm-weather odds: 5% · changed +0 pts in 24h
+0 pts
8%
Yes 8%
No 92%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 100%
How late will it get to SMF?
On time or early
86%
15–30 min late
2%
30 min–1 hour late
4%
1–2 hours late
6%
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
↑
12pm departures from LAX are often late
↑
LAX is busy at that time
↑
LAX is prone to delays
↓
This flight has been late 12% of the time recently
↓
Mostly benign weather forecast at SMF
Weather at each end
LAX (origin)
Gusts 12 kt Ceiling none (clear) Visibility 10+ mi Precip none
SMF (destination)
Gusts 7 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.