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 5519
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2 Tomorrow
OO 5519 · CLD → SFO
departs 7:58 AM PT · arrives 9:30 AM PT
Forecast issued Fri 12:00 AM ET · 11h before departure
Watch this flight
Other days
Today
Sat 10/3 35%
Sun 10/4 32%
Mon 10/5 34%
Tue 10/6 31%
Wed 10/7 36%
Odds over time
Arrive at SFO more than 15 minutes late?
74%
chance · ±0 pts
+44 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
74%
Leave 15+ late
55%
Arrive 1h+ late
43%
Cancelled
37%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
25%
50%
75%
100%
3.5d
2d
1d
Now
6h
Departs
Lands
Arrive at SFO more than 15 minutes late?
Calm-weather odds: 25% · changed +44 pts in 24h
+44 pts
74%
Yes 74%
No 26%
Leave CLD more than 15 minutes late?
Calm-weather odds: 18% · changed +34 pts in 24h
+34 pts
55%
Yes 55%
No 45%
Arrive at SFO more than an hour late?
Calm-weather odds: 12% · changed +25 pts in 24h
+25 pts
43%
Yes 43%
No 57%
Cancelled?
Calm-weather odds: <1% · changed +36 pts in 24h
+36 pts
37%
Yes 37%
No 63%
How late will it get to SFO?
On time or early
17%
15–30 min late
12%
30 min–1 hour late
8%
1–2 hours late
20%
Over 2 hours late
7%
Cancelled
37%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
This flight has been late 60% of the time recently
↑
SFO is prone to delays
↑
Arrivals into SFO at that hour are often late
↓
Fridays in October are usually quieter than average
Weather at each end
CLD (origin)
Gusts 12 kt Ceiling 100 ft Visibility 0.7 mi Precip none
SFO (destination)
Gusts 8 kt Ceiling 100 ft Visibility 2 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.