AS 1437 · SMF → SEA

departs 5:04 PM PT · arrives 6:58 PM PT

Forecast issued Wed 8:00 PM ET · 24h before departure

Arrive at SEA more than 15 minutes late?

34% chance · ±2 pts – · 24h

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

How late will it get to SEA?

On time or early
66%
15–30 min late
14%
30 min–1 hour late
15%
1–2 hours late
3%
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

↑ SEA is prone to delays

↑ Arrivals into SEA at that hour are often late

↑ Later flights pick up delays from earlier in the day

↓ Mostly benign weather forecast at SEA

↓ Mostly benign weather forecast at SMF

Weather at each end

SMF (origin) Gusts5 kt Ceilingnone (clear) Visibility10+ mi Precipnone

SEA (destination) Gusts7 kt Ceiling9,000 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.

AS 1437 · SMF → SEA

Odds over time

How late will it get to SEA?