Schedule: the flights that flew on Friday, Oct 23, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

UNITED · FLIGHT UA 2323 SCHEDULED · TYPICAL SCHEDULE

Friday, October 30 Tomorrow

UA 2323 · STL → DEN

departs 4:36 PM CT · arrives 6:21 PM MT

Forecast issued Thu 2:00 AM ET · 40h before departure

Arrive at DEN more than 15 minutes late?

24% chance · ±2 pts +1 pt · 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
76%
15–30 min late
13%
30 min–1 hour late
5%
1–2 hours late
3%
Over 2 hours late
3%
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 STL are often late

↓ Mostly benign weather forecast at DEN

↓ Mostly benign weather forecast at STL

Weather at each end

STL (origin) Gusts10 kt Ceiling4,500 ft Visibility8 mi Precipnone

DEN (destination) Gusts14 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.

UA 2323 · STL → DEN

Odds over time

How late will it get to DEN?