OO 306 · DEN → COS

departs 9:08 PM MT · arrives 9:57 PM MT

Forecast issued Mon 12:00 PM ET · 11h before departure

Arrive at COS more than 15 minutes late?

37% chance · ±0 pts – · 24h

HOW SURE WE ARE Good. The odds now lean mostly on firmed-up weather forecasts.

How late will it get to COS?

On time or early
63%
15–30 min late
22%
30 min–1 hour late
4%
1–2 hours late
9%
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

↑ 9pm departures from DEN are often late

↑ Later flights pick up delays from earlier in the day

↓ Mostly benign weather forecast at DEN

↓ Mondays in October are usually quieter than average

Weather at each end

DEN (origin) Gusts13 kt Ceilingnone (clear) Visibility10+ mi Precipnone

COS (destination) Gusts16 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 306 · DEN → COS

Odds over time

How late will it get to COS?