Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

ALASKA · FLIGHT AS 787 SCHEDULED · TYPICAL SCHEDULE

Thursday, October 1 Tomorrow

AS 787 · CHS → SEA

departs 6:01 PM ET · arrives 8:59 PM PT

Forecast issued Wed 2:00 AM ET · 40h before departure

Arrive at SEA more than 15 minutes late?

32% chance · ±5 pts +3 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
67%
15–30 min late
14%
30 min–1 hour late
10%
1–2 hours late
5%
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

↑ Arrivals into SEA at that hour are often late

↑ SEA is prone to delays

↑ Later flights pick up delays from earlier in the day

↓ Mostly benign weather forecast at CHS

↓ Mostly benign weather forecast at SEA

Weather at each end

CHS (origin) Gusts13 kt Ceilingnone (clear) Visibility5 mi Precipnone

SEA (destination) Gusts6 kt Ceiling3,500 ft Visibility8 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 787 · CHS → SEA

Odds over time

How late will it get to SEA?