Schedule: the flights that flew on Tuesday, Oct 6, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

DELTA · FLIGHT DL 1899 SCHEDULED · TYPICAL SCHEDULE

Tuesday, October 13

DL 1899 · ATL → STT

departs 9:58 AM ET · arrives 1:45 PM AST

Forecast issued Sun 3:00 PM ET · 43h before departure

Arrive at STT more than 15 minutes late?

12% 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 STT?

On time or early
87%
15–30 min late
5%
30 min–1 hour late
4%
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

↑ STT is prone to delays

↑ Mostly benign weather forecast at STT

↑ This flight has been late 19% of the time recently

↓ Mostly benign weather forecast at ATL

↓ Tuesdays in October are usually quieter than average

Weather at each end

ATL (origin) Gusts10 kt Ceilingnone (clear) Visibility10+ mi Precipnone

STT (destination) Gusts16 kt Ceiling3,900 ft Visibility10+ mi Precip0.12 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 1899 · ATL → STT

Odds over time

How late will it get to STT?