Tracked live by the FAA. The scheduled times shown are from a typical Thursday because the FAA's flight plan was first seen after takeoff.

DELTA · FLIGHT DL 728 SCHEDULED

Thursday, October 1 Tomorrow

DL 728 · DTW → SEA

departs 12:29 PM ET · arrives 2:29 PM PT

Forecast issued Wed 11:00 AM ET · 26h before departure

Arrive at SEA more than 15 minutes late?

15% chance · ±1 pts −4 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
84%
15–30 min late
6%
30 min–1 hour late
6%
1–2 hours late
<1%
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

↑ This flight has been late 22% of the time recently

↑ 12pm departures from DTW are often late

↑ SEA is busy at that time

↓ Mostly benign weather forecast at SEA

↓ DTW usually runs smoothly

Weather at each end

DTW (origin) Gusts17 kt Ceiling600 ft Visibility3 mi Precip0.11 in

SEA (destination) Gusts7 kt Ceiling7,000 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 728 · DTW → SEA

Odds over time

How late will it get to SEA?