Schedule: the flights that flew on Friday, Oct 23, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SKYWEST · FLIGHT OO 5339
SCHEDULED · TYPICAL SCHEDULE
Friday, October 30 Tomorrow
OO 5339 · SNA → SFO
departs 7:58 PM PT · arrives 9:37 PM PT
Forecast issued Thu 5:00 AM ET · 42h before departure
Watch this flight
Other days
Today 33%
Fri 10/30
Sat 10/31 41%
Sun 11/1 49%
Mon 11/2 30%
Tue 11/3 24%
Wed 11/4 40%
Odds over time
Arrive at SFO more than 15 minutes late?
33%
chance · ±2 pts
+5 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
33%
Leave 15+ late
35%
Arrive 1h+ late
15%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
7.0d
Now
1d
12h
6h
Departs
Lands
Arrive at SFO more than 15 minutes late?
Calm-weather odds: 19% · changed +5 pts in 24h
+5 pts
33%
Yes 33%
No 67%
Leave SNA more than 15 minutes late?
Calm-weather odds: 22% · changed +4 pts in 24h
+4 pts
35%
Yes 35%
No 65%
Arrive at SFO more than an hour late?
Calm-weather odds: 9% · changed +1 pt in 24h
+1 pt
15%
Yes 15%
No 85%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
1%
Yes 1%
No 99%
How late will it get to SFO?
On time or early
66%
15–30 min late
5%
30 min–1 hour late
13%
1–2 hours late
7%
Over 2 hours late
7%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Arrivals into SFO at that hour are often late
↑
This flight has been late 46% of the time recently
↑
SFO is prone to delays
↓
Mostly benign weather forecast at SFO
↓
Other factors
Weather at each end
SNA (origin)
Gusts 13 kt Ceiling 3,200 ft Visibility 8 mi Precip 0.13 in
SFO (destination)
Gusts 16 kt Ceiling 4,500 ft 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.