Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SKYWEST · FLIGHT OO 3237
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2 Today
OO 3237 · SFO → SNA
departs 12:30 PM PT · arrives 2:09 PM PT
Forecast issued Fri 12:00 PM ET · 4h before departure
Watch this flight
Other days
Today
Sat 10/3 25%
Sun 10/4 27%
Mon 10/5 29%
Wed 10/7 30%
Odds over time
Arrive at SNA more than 15 minutes late?
47%
chance · ±0 pts
+15 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
Arrive 15+ late
47%
Leave 15+ late
42%
Arrive 1h+ late
22%
Cancelled
12%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
3.7d
2d
1d
12h
6h
Now
Departs
Lands
Arrive at SNA more than 15 minutes late?
Calm-weather odds: 47% · changed +15 pts in 24h
+15 pts
47%
Yes 47%
No 53%
Leave SFO more than 15 minutes late?
Calm-weather odds: 36% · changed +15 pts in 24h
+15 pts
42%
Yes 42%
No 58%
Arrive at SNA more than an hour late?
Calm-weather odds: 12% · changed +12 pts in 24h
+12 pts
22%
Yes 22%
No 78%
Cancelled?
Calm-weather odds: <1% · changed +11 pts in 24h
+11 pts
12%
Yes 12%
No 88%
How late will it get to SNA?
On time or early
47%
15–30 min late
18%
30 min–1 hour late
4%
1–2 hours late
17%
Over 2 hours late
2%
Cancelled
12%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
12pm departures from SFO are often late
↑
This flight has been late 63% of the time recently
↑
SFO is prone to delays
↓
Cloud base down to 300 ft forecast at SNA that day
↓
Other factors
Weather at each end
SFO (origin)
Gusts 9 kt Ceiling 300 ft Visibility 3 mi Precip none
SNA (destination)
Gusts 13 kt Ceiling 300 ft Visibility 5 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.