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 3680
SCHEDULED · TYPICAL SCHEDULE
Monday, October 5 Tomorrow
OO 3680 · SEA → TUS
departs 8:25 AM PT · arrives 11:47 AM MT
Forecast issued Sun 5:00 AM ET · 30h before departure
Watch this flight
Other days
Today 12%
Mon 10/5
Tue 10/6 14%
Wed 10/7 14%
Thu 10/8 14%
Fri 10/9 16%
Sat 10/10 18%
Odds over time
Arrive at TUS more than 15 minutes late?
17%
chance · ±2 pts
+1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
17%
Leave 15+ late
16%
Arrive 1h+ late
7%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.5d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at TUS more than 15 minutes late?
Calm-weather odds: 11% · changed +1 pt in 24h
+1 pt
17%
Yes 17%
No 83%
Leave SEA more than 15 minutes late?
Calm-weather odds: 10% · changed +3 pts in 24h
+3 pts
16%
Yes 16%
No 84%
Arrive at TUS more than an hour late?
Calm-weather odds: 3% · changed +3 pts in 24h
+3 pts
7%
Yes 7%
No 93%
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
4%
30 min–1 hour late
6%
1–2 hours late
5%
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
↑
Cloud base down to 200 ft, visibility down to 0.8 mi forecast at SEA that day
↑
SEA is busy at that time
↑
TUS is prone to delays
↓
Gusts to 30 kt forecast at TUS that day
↓
This flight has been late 10% of the time recently
Weather at each end
SEA (origin)
Gusts 6 kt Ceiling 200 ft Visibility 0.8 mi Precip none
TUS (destination)
Gusts 30 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.