Schedule: the flights that flew on Thursday, Oct 8, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

UNITED · FLIGHT UA 1247 SCHEDULED · TYPICAL SCHEDULE

Thursday, October 15

UA 1247 · DEN → PDX

departs 8:05 AM MT · arrives 9:47 AM PT

Forecast issued Mon 5:00 PM ET · 65h before departure

Arrive at PDX more than 15 minutes late?

13% chance · ±2 pts +4 pts · 24h

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

How late will it get to PDX?

On time or early
86%
15–30 min late
5%
30 min–1 hour late
5%
1–2 hours late
2%
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

↑ Gusts to 34 kt, cloud base down to 400 ft, visibility down to 0.3 mi, 0.3 in of rain forecast at DEN that day

↑ DEN is busy at that time

↓ Early flights usually leave on time

↓ Arrivals into PDX at that hour are usually not late

Weather at each end

DEN (origin) Gusts34 kt Ceiling400 ft Visibility0.3 mi Precip0.27 in

PDX (destination) Gusts18 kt Ceiling300 ft Visibility6 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 1247 · DEN → PDX

Odds over time

How late will it get to PDX?