Schedule: a typical summer Monday (the flights of Jul 27, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SKYWEST · FLIGHT OO 4717
SCHEDULED · TYPICAL SCHEDULE
Monday, October 5
OO 4717 · SFO → PSC
departs 9:15 AM PT · arrives 11:27 AM PT
Forecast issued Sat 5:00 AM ET · 55h before departure
Watch this flight
Other days
Today 13%
Sun 10/4 7%
Mon 10/5
Fri 10/9 11%
Odds over time
Arrive at PSC more than 15 minutes late?
7%
chance · ±1 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
7%
Leave 15+ late
11%
Arrive 1h+ late
5%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
3%
6%
9%
12%
6.5d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at PSC more than 15 minutes late?
Calm-weather odds: 8% · changed – in 24h
–
7%
Yes 7%
No 93%
Leave SFO more than 15 minutes late?
Calm-weather odds: 11% · changed – in 24h
–
11%
Yes 11%
No 89%
Arrive at PSC more than an hour late?
Calm-weather odds: 4% · changed – in 24h
–
5%
Yes 5%
No 95%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to PSC?
On time or early
92%
15–30 min late
1%
30 min–1 hour late
1%
1–2 hours late
2%
Over 2 hours late
3%
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
↓
Visibility down to 2 mi forecast at SFO that day
↓
Mostly benign weather forecast at PSC
Weather at each end
SFO (origin)
Gusts 12 kt Ceiling none (clear) Visibility 2 mi Precip none
PSC (destination)
Gusts 7 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.