WN 3677 · SAN → SFO

departs 8:46 AM PT · arrives 10:23 AM PT

Forecast issued Sun 3:00 AM ET · 9h before departure

Arrive at SFO more than 15 minutes late?

31% chance · ±0 pts +1 pt · 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
69%
15–30 min late
16%
30 min–1 hour late
9%
1–2 hours late
3%
Over 2 hours late
3%
Cancelled
<1%

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

What’s moving the odds

↑ Arrivals into SFO at that hour are often late

↑ This flight has been late 33% of the time recently

↑ SFO is prone to delays

↓ Mostly benign weather forecast at SFO

↓ Mostly benign weather forecast at SAN

Weather at each end

SAN (origin) Gusts13 kt Ceilingnone (clear) Visibility10+ mi Precipnone

SFO (destination) Gusts13 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.

WN 3677 · SAN → SFO

Odds over time

How late will it get to SFO?