Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SKYWEST · FLIGHT OO 3488
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1 Tomorrow
OO 3488 · SAN → SLC
departs 3:54 PM PT · arrives 7:02 PM MT
Forecast issued Wed 1:00 PM ET · 30h before departure
Watch this flight
Other days
Today 31%
Thu 10/1
Fri 10/2 28%
Sat 10/3 24%
Sun 10/4 31%
Mon 10/5 23%
Tue 10/6 18%
Odds over time
Arrive at SLC more than 15 minutes late?
28%
chance · ±1 pts
+6 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
28%
Leave 15+ late
28%
Arrive 1h+ late
11%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.8d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at SLC more than 15 minutes late?
Calm-weather odds: 26% · changed +6 pts in 24h
+6 pts
28%
Yes 28%
No 72%
Leave SAN more than 15 minutes late?
Calm-weather odds: 26% · changed +9 pts in 24h
+9 pts
28%
Yes 28%
No 72%
Arrive at SLC more than an hour late?
Calm-weather odds: 9% · changed +2 pts in 24h
+2 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 SLC?
On time or early
72%
15–30 min late
8%
30 min–1 hour late
9%
1–2 hours late
8%
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
↑
3pm departures from SAN are often late
↑
SAN is prone to delays
↑
Later flights pick up delays from earlier in the day
↓
Mostly benign weather forecast at SLC
↓
Cloud base down to 600 ft forecast at SAN that day
Weather at each end
SAN (origin)
Gusts 15 kt Ceiling 600 ft Visibility 7 mi Precip none
SLC (destination)
Gusts 11 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.