Schedule: a typical Friday (the flights of Jul 31, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

SKYWEST · FLIGHT OO 5666 SCHEDULED · TYPICAL SCHEDULE

Friday, October 2

OO 5666 · IDA → DEN

departs 4:14 PM MT · arrives 6:05 PM MT

Forecast issued Wed 8:00 AM ET · 58h before departure

Arrive at DEN more than 15 minutes late?

20% chance · ±8 pts – · 24h

HOW SURE WE ARE Moderate. The odds now blend history with early weather forecasts.

How late will it get to DEN?

On time or early
79%
15–30 min late
6%
30 min–1 hour late
5%
1–2 hours late
7%
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

↑ Arrivals into DEN at that hour are often late

↑ Later flights pick up delays from earlier in the day

↑ 4pm departures from IDA are often late

↓ Gusts to 27 kt forecast at DEN that day

↓ Mostly benign weather forecast at IDA

Weather at each end

IDA (origin) Gusts14 kt Ceilingnone (clear) Visibility10+ mi Precipnone

DEN (destination) Gusts27 kt Ceilingnone (clear) Visibility10+ mi Precipnone

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.

OO 5666 · IDA → DEN

Odds over time

How late will it get to DEN?