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 3876
SCHEDULED · TYPICAL SCHEDULE
Monday, October 5
OO 3876 · AUS → DEN
departs 7:25 AM CT · arrives 8:48 AM MT
Forecast issued Sat 3:00 AM ET · 53h before departure
Watch this flight
Other days
Today 19%
Sun 10/4 7%
Mon 10/5
Tue 10/6 9%
Wed 10/7 7%
Thu 10/8 7%
Fri 10/9 7%
Odds over time
Arrive at DEN more than 15 minutes late?
6%
chance · ±1 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
6%
Leave 15+ late
9%
Arrive 1h+ late
4%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
3%
6%
9%
12%
6.4d
Now
1d
12h
6h
Departs
Lands
Arrive at DEN more than 15 minutes late?
Calm-weather odds: 6% · changed – in 24h
–
6%
Yes 6%
No 94%
Leave AUS more than 15 minutes late?
Calm-weather odds: 7% · changed – in 24h
–
9%
Yes 9%
No 91%
Arrive at DEN more than an hour late?
Calm-weather odds: 3% · changed – in 24h
–
4%
Yes 4%
No 96%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to DEN?
On time or early
94%
15–30 min late
<1%
30 min–1 hour late
2%
1–2 hours late
<1%
Over 2 hours late
4%
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
↑
DEN is busy at that time
↓
Mostly benign weather forecast at DEN
↓
Mostly benign weather forecast at AUS
Weather at each end
AUS (origin)
Gusts 21 kt Ceiling 8,000 ft Visibility 10+ mi Precip none
DEN (destination)
Gusts 16 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.