Schedule: a typical summer Saturday (the flights of Jul 25, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

DELTA · FLIGHT DL 1570 SCHEDULED · TYPICAL SCHEDULE

Saturday, October 3 Tomorrow

DL 1570 · PHX → SEA

departs 6:59 AM MT · arrives 10:05 AM PT

Forecast issued Fri 7:00 AM ET · 27h before departure

Arrive at SEA more than 15 minutes late?

8% chance · ±1 pts +0 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
91%
15–30 min late
3%
30 min–1 hour late
3%
1–2 hours late
2%
Over 2 hours late
<1%
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

↓ DL's recent on-time record

↓ Early flights usually leave on time

Weather at each end

PHX (origin) Gusts22 kt Ceilingnone (clear) Visibility10+ mi Precipnone

SEA (destination) Gusts12 kt Ceiling300 ft Visibility9 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 1570 · PHX → SEA

Odds over time

How late will it get to SEA?