Schedule: a typical summer Wednesday (the flights of Jul 29, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SKYWEST · FLIGHT OO 5479
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30
OO 5479 · SFO → MRY
departs 10:05 AM PT · arrives 11:10 AM PT
Forecast issued Wed 10:00 PM ET · 9h after departure
Watch this flight
Other days
Wed 9/30
Today 18%
Mon 10/5 25%
Fri 10/9 32%
Odds over time
Arrive at MRY more than 15 minutes late?
30%
chance · ±0 pts
−15 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
30%
Leave 15+ late
20%
Arrive 1h+ late
11%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
2.8d
2d
1d
12h
6h
Departs
Lands
Arrive at MRY more than 15 minutes late?
Calm-weather odds: 30% · changed −15 pts in 24h
−15 pts
30%
Yes 30%
No 70%
Leave SFO more than 15 minutes late?
Calm-weather odds: 20% · changed −12 pts in 24h
−12 pts
20%
Yes 20%
No 80%
Arrive at MRY more than an hour late?
Calm-weather odds: 10% · changed −7 pts in 24h
−7 pts
11%
Yes 11%
No 89%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to MRY?
On time or early
70%
15–30 min late
11%
30 min–1 hour late
8%
1–2 hours late
5%
Over 2 hours late
6%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
10am departures from SFO are often late
↑
OO's recent on-time record
↑
SFO is prone to delays
↓
Mostly benign weather forecast at SFO
↓
Wednesdays in September are usually quieter than average
Weather at each end
SFO (origin)
Gusts 22 kt Ceiling none (clear) Visibility 10+ mi Precip none
MRY (destination)
Gusts 7 kt Ceiling 100 ft Visibility 0.8 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.