Schedule: a typical Friday (the flights of Jul 31, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

DELTA · FLIGHT DL 1077 SCHEDULED · TYPICAL SCHEDULE

Friday, October 2 Tomorrow

DL 1077 · AUS → SFO

departs 3:21 PM CT · arrives 5:04 PM PT

Forecast issued Thu 3:00 PM ET · 25h before departure

Arrive at SFO more than 15 minutes late?

28% chance · ±0 pts −1 pt · 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
70%
15–30 min late
<1%
30 min–1 hour late
15%
1–2 hours late
6%
Over 2 hours late
6%
Cancelled
2%

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

What’s moving the odds

↑ Cloud base down to 700 ft, 1.8 in of rain, thunderstorms forecast at AUS that day

↑ 3pm departures from AUS are often late

↑ This flight has been late 44% of the time recently

↓ Mostly benign weather forecast at SFO

↓ Fridays in October are usually quieter than average

Weather at each end

AUS (origin) Gusts14 kt Ceiling700 ft Visibility6 mi Precip2.34 in

SFO (destination) Gusts8 kt Ceiling500 ft Visibility5 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 1077 · AUS → SFO

Odds over time

How late will it get to SFO?