Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

UNITED · FLIGHT UA 1334 SCHEDULED · TYPICAL SCHEDULE

Friday, October 2 Today

UA 1334 · ORD → SFO

departs 3:26 PM CT · arrives 6:18 PM PT

Forecast issued Fri 3:00 AM ET · 13h before departure

Arrive at SFO more than 15 minutes late?

26% chance · ±0 pts +11 pts · 24h

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

How late will it get to SFO?

On time or early
71%
15–30 min late
13%
30 min–1 hour late
4%
1–2 hours late
6%
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

↑ 3pm departures from ORD are often late

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

↑ Arrivals into SFO at that hour are often late

↓ Cloud base down to 100 ft, visibility down to 0.5 mi forecast at SFO that day

↓ Other factors

Weather at each end

ORD (origin) Gusts16 kt Ceiling2,800 ft Visibility9 mi Precip0.14 in

SFO (destination) Gusts8 kt Ceiling100 ft Visibility2 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 1334 · ORD → SFO

Odds over time

How late will it get to SFO?