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 1874 SCHEDULED · TYPICAL SCHEDULE

Thursday, October 15

UA 1874 · DEN → YYZ

departs 10:09 AM MT · arrives 3:21 PM EDT

Forecast issued Mon 9:00 PM ET · 63h before departure

Arrive at YYZ more than 15 minutes late?

25% chance · ±3 pts – · 24h

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

How late will it get to YYZ?

On time or early
73%
15–30 min late
6%
30 min–1 hour late
9%
1–2 hours late
7%
Over 2 hours late
3%
Cancelled
3%

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 700 ft, visibility down to 0.5 mi, 0.4 in of rain forecast at DEN that day

↑ DEN is busy at that time

↑ 10am departures from DEN are often late

↓ Mostly benign weather forecast at YYZ

↓ YYZ usually runs smoothly

Weather at each end

DEN (origin) Gusts37 kt Ceiling700 ft Visibility0.5 mi Precip0.30 in

YYZ (destination) Gusts12 kt Ceiling7,000 ft 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 1874 · DEN → YYZ

Odds over time

How late will it get to YYZ?