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 5676
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2
OO 5676 · SEA → SFO
departs 5:15 AM PT · arrives 7:35 AM PT
Forecast issued Fri 10:00 PM ET · 14h after departure
Watch this flight
Other days
Fri 10/2
Today 11%
Fri 10/9 7%
Odds over time
Arrive at SFO more than 15 minutes late?
9%
chance · ±0 pts
−9 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
9%
Leave 15+ late
8%
Arrive 1h+ late
6%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
3.4d
2d
1d
12h
6h
Departs
Lands
Arrive at SFO more than 15 minutes late?
Calm-weather odds: 9% · changed −9 pts in 24h
−9 pts
9%
Yes 9%
No 91%
Leave SEA more than 15 minutes late?
Calm-weather odds: 8% · changed −6 pts in 24h
−6 pts
8%
Yes 8%
No 92%
Arrive at SFO more than an hour late?
Calm-weather odds: 6% · changed −8 pts in 24h
−8 pts
6%
Yes 6%
No 94%
Cancelled?
Calm-weather odds: <1% · changed −3 pts in 24h
−3 pts
<1%
Yes <1%
No 99%
How late will it get to SFO?
On time or early
90%
15–30 min late
4%
30 min–1 hour late
0%
1–2 hours late
4%
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
↑
Cloud base down to 200 ft forecast at SFO that day
↑
SFO is prone to delays
↓
Early flights usually leave on time
↓
5am departures from SEA are usually not late
Weather at each end
SEA (origin)
Gusts 10 kt Ceiling 1,500 ft Visibility 10+ mi Precip none
SFO (destination)
Gusts 10 kt Ceiling 300 ft Visibility 3 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.