Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SKYWEST · FLIGHT OO 3331
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1 Today
OO 3331 · SAN → BOI
departs 5:06 PM PT · arrives 8:25 PM MT
Forecast issued Thu 7:00 PM ET · 1h before departure
Watch this flight
Other days
Today
Fri 10/2 28%
Sat 10/3 19%
Sun 10/4 23%
Mon 10/5 23%
Tue 10/6 16%
Wed 10/7 16%
Odds over time
Arrive at BOI more than 15 minutes late?
30%
chance · ±0 pts
+0 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
Arrive 15+ late
30%
Leave 15+ late
28%
Arrive 1h+ late
9%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
2.9d
2d
1d
12h
6h
Now
Departs
Lands
Arrive at BOI more than 15 minutes late?
Calm-weather odds: 27% · changed +0 pts in 24h
+0 pts
30%
Yes 30%
No 70%
Leave SAN more than 15 minutes late?
Calm-weather odds: 28% · changed +0 pts in 24h
+0 pts
28%
Yes 28%
No 72%
Arrive at BOI more than an hour late?
Calm-weather odds: 9% · changed −1 pt in 24h
−1 pt
9%
Yes 9%
No 91%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to BOI?
On time or early
70%
15–30 min late
12%
30 min–1 hour late
9%
1–2 hours late
6%
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
↑
5pm departures from SAN are often late
↑
Later flights pick up delays from earlier in the day
↑
SAN is prone to delays
↓
Mostly benign weather forecast at BOI
Weather at each end
SAN (origin)
Gusts 19 kt Ceiling 500 ft Visibility 4 mi Precip none
BOI (destination)
Gusts 6 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.