Schedule: the flights that flew on Tuesday, Nov 3, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

ALASKA · FLIGHT AS 680 SCHEDULED · TYPICAL SCHEDULE

Tuesday, November 10

AS 680 · SEA → SFO

departs 3:53 PM PT · arrives 6:02 PM PT

Forecast issued Sun 1:00 PM ET · 54h before departure

Arrive at SFO more than 15 minutes late?

33% chance · ±0 pts – · 24h

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

How late will it get to SFO?

On time or early
66%
15–30 min late
16%
30 min–1 hour late
11%
1–2 hours late
4%
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

↑ This flight has been late 30% of the time recently

↑ 0.3 in of rain forecast at SEA that day

↑ 3pm departures from SEA are often late

↓ Mostly benign weather forecast at SFO

↓ Tuesdays in November are usually quieter than average

Weather at each end

SEA (origin) Gusts15 kt Ceiling1,500 ft Visibility3 mi Precip0.30 in

SFO (destination) Gusts13 kt Ceiling3,000 ft Visibility5 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.

AS 680 · SEA → SFO

Odds over time

How late will it get to SFO?