UA 543 · ORD → SFO

took off 11:01 AM CT · landed 1:18 PM PT (scheduled 10:25 AM CT → 1:14 PM PT)

Forecast issued Sat 6:00 PM ET · 7h after departure

Arrive at SFO more than 15 minutes late?

Not late chance · ±1 pts +3 pts · 24h

HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.

How late did it get to SFO?

RESOLVED

On time or early
✓
15–30 min late
–
30 min–1 hour late
–
1–2 hours late
–
Over 2 hours late
–

Gate arrival compared with the scheduled arrival. The ranges add up to 100%.

What’s moving the odds

↑ This flight has been late 35% of the time recently

↑ Arrivals into SFO at that hour are often late

↑ 10am departures from ORD are often late

↓ Mostly benign weather forecast at SFO

↓ Mostly benign weather forecast at ORD

Weather at each end

ORD (origin) Gusts10 kt Ceilingnone (clear) Visibility10+ mi Precipnone

SFO (destination) Gusts7 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 543 · ORD → SFO

Odds over time

How late did it get to SFO?