Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SKYWEST · FLIGHT OO 3432
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Today
OO 3432 · SNA → STS
departs 7:14 PM PT · arrives 9:01 PM PT
Forecast issued Wed 7:00 PM ET · 3h before departure
Watch this flight
Other days
Today
Thu 10/1 28%
Fri 10/2 20%
Sat 10/3 23%
Sun 10/4 26%
Mon 10/5 20%
Tue 10/6 15%
Odds over time
Arrive at STS more than 15 minutes late?
18%
chance · ±0 pts
+1 pt · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
Arrive 15+ late
18%
Leave 15+ late
25%
Arrive 1h+ late
7%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
2.8d
2d
1d
12h
6h
Now
Departs
Lands
Arrive at STS more than 15 minutes late?
Calm-weather odds: 22% · changed +1 pt in 24h
+1 pt
18%
Yes 18%
No 82%
Leave SNA more than 15 minutes late?
Calm-weather odds: 24% · changed +3 pts in 24h
+3 pts
25%
Yes 25%
No 75%
Arrive at STS more than an hour late?
Calm-weather odds: 4% · changed +3 pts in 24h
+3 pts
7%
Yes 7%
No 93%
Cancelled?
Calm-weather odds: 1% · changed −1 pt in 24h
−1 pt
<1%
Yes <1%
No 99%
How late will it get to STS?
On time or early
81%
15–30 min late
7%
30 min–1 hour late
4%
1–2 hours late
5%
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
↑
OO's recent on-time record
↑
Later flights pick up delays from earlier in the day
↑
7pm departures from SNA are often late
↓
Mostly benign weather forecast at STS
↓
Wednesdays in September are usually quieter than average
Weather at each end
SNA (origin)
Gusts 13 kt Ceiling 1,600 ft Visibility 10+ mi Precip none
STS (destination)
Gusts 8 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.