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 1788 SCHEDULED · TYPICAL SCHEDULE

Friday, October 30

UA 1788 · GJT → DEN

departs 1:33 PM MT · arrives 2:55 PM MT

Forecast issued Wed 10:00 PM ET · 42h before departure

Arrive at DEN more than 15 minutes late?

14% chance · ±2 pts +0 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
85%
15–30 min late
4%
30 min–1 hour late
5%
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

↑ UA's recent on-time record

↑ Early flights usually leave on time

↑ Arrivals into DEN at that hour are often late

↓ Mostly benign weather forecast at DEN

↓ Mostly benign weather forecast at GJT

Weather at each end

GJT (origin) Gusts13 kt Ceiling10,000 ft Visibility10+ 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 1788 · GJT → DEN

Odds over time

How late will it get to DEN?