Schedule: the flights that flew on Saturday, Oct 24, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

DELTA · FLIGHT DL 506 SCHEDULED · TYPICAL SCHEDULE

Saturday, October 31 Tomorrow

DL 506 · MIA → SEA

departs 6:26 PM ET · arrives 10:10 PM PT

Forecast issued Fri 8:00 AM ET · 34h before departure

Arrive at SEA more than 15 minutes late?

34% chance · ±6 pts +8 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
65%
15–30 min late
7%
30 min–1 hour late
17%
1–2 hours late
6%
Over 2 hours late
4%
Cancelled
1%

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

What’s moving the odds

↑ Gusts to 27 kt, 0.8 in of rain forecast at MIA that day

↑ This flight has been late 38% of the time recently

↑ 6pm departures from MIA are often late

↓ Other factors

↓ Saturdays in October are usually quieter than average

Weather at each end

MIA (origin) Gusts27 kt Ceiling4,500 ft Visibility10+ mi Precip0.78 in

SEA (destination) Gusts8 kt Ceiling1,800 ft Visibility0.8 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.

DL 506 · MIA → SEA

Odds over time

How late will it get to SEA?