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 3766
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30
OO 3766 · LAX → TUS
departs 9:30 AM PT · arrives 11:08 AM MT
Forecast issued Wed 10:00 PM ET · 10h after departure
Watch this flight
Other days
Wed 9/30
Today 22%
Mon 10/5 12%
Fri 10/9 19%
Odds over time
Arrive at TUS more than 15 minutes late?
18%
chance · ±0 pts
+2 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
18%
Leave 15+ late
18%
Arrive 1h+ late
6%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.8d
2d
1d
12h
6h
Departs
Lands
Arrive at TUS more than 15 minutes late?
Calm-weather odds: 18% · changed +2 pts in 24h
+2 pts
18%
Yes 18%
No 82%
Leave LAX more than 15 minutes late?
Calm-weather odds: 18% · changed +0 pts in 24h
+0 pts
18%
Yes 18%
No 82%
Arrive at TUS more than an hour late?
Calm-weather odds: 6% · changed +0 pts in 24h
+0 pts
6%
Yes 6%
No 94%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to TUS?
On time or early
82%
15–30 min late
9%
30 min–1 hour late
3%
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
↑
LAX is busy at that time
↑
9am departures from LAX are often late
↓
Cloud base down to 1,000 ft forecast at LAX that day
↓
This flight has been late 8% of the time recently
Weather at each end
LAX (origin)
Gusts 13 kt Ceiling 1,000 ft Visibility 7 mi Precip none
TUS (destination)
Gusts 18 kt Ceiling 6,500 ft Visibility 6 mi Precip 0.04 in
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.