AA 1277 · ORD → DEN

departs 12:03 PM CT · arrives 1:58 PM MT

Forecast issued Sun 9:00 PM ET · 16h before departure

Arrive at DEN more than 15 minutes late?

15% chance · ±2 pts – · 24h

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

How late will it get to DEN?

On time or early
84%
15–30 min late
5%
30 min–1 hour late
4%
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

↑ AA's recent on-time record

↑ 12pm departures from ORD are often late

↑ This flight has been late 32% of the time recently

↓ Mostly benign weather forecast at ORD

↓ Other factors

Weather at each end

ORD (origin) Gusts8 kt Ceilingnone (clear) Visibility10+ mi Precipnone

DEN (destination) Gusts18 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.

AA 1277 · ORD → DEN

Odds over time

How late will it get to DEN?