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 1327 SCHEDULED · TYPICAL SCHEDULE

Saturday, October 31 Tomorrow

DL 1327 · DTW → SFO

departs 8:37 PM ET · arrives 10:35 PM PT

Forecast issued Fri 7:00 PM ET · 26h before departure

Arrive at SFO more than 15 minutes late?

39% chance · ±13 pts +7 pts · 24h

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

How late will it get to SFO?

On time or early
61%
15–30 min late
13%
30 min–1 hour late
19%
1–2 hours late
2%
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

↑ This flight has been late 39% of the time recently

↑ Arrivals into SFO at that hour are often late

↑ SFO is prone to delays

↓ Mostly benign weather forecast at DTW

↓ Saturdays in October are usually quieter than average

Weather at each end

DTW (origin) Gusts11 kt Ceiling7,000 ft Visibility10+ mi Precipnone

SFO (destination) Gusts12 kt Ceilingnone (clear) Visibility10+ mi Precip0.03 in

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 1327 · DTW → SFO

Odds over time

How late will it get to SFO?