Schedule: the flights that flew on Wednesday, Oct 7, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 1536
SCHEDULED · TYPICAL SCHEDULE
Wednesday, October 14
DL 1536 · STL → ATL
departs 7:08 AM CT · arrives 9:45 AM ET
Forecast issued Sun 7:00 PM ET · 61h before departure
Watch this flight
Other days
Today 14%
Mon 10/12 5%
Tue 10/13 4%
Wed 10/14
Thu 10/15 6%
Fri 10/16 6%
Sat 10/17 5%
Odds over time
Arrive at ATL more than 15 minutes late?
6%
chance · ±1 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
6%
Leave 15+ late
6%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
3%
6%
9%
12%
6.3d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at ATL more than 15 minutes late?
Calm-weather odds: 4% · changed – in 24h
–
6%
Yes 6%
No 94%
Leave STL more than 15 minutes late?
Calm-weather odds: 4% · changed – in 24h
–
6%
Yes 6%
No 94%
Arrive at ATL more than an hour late?
Calm-weather odds: 2% · changed – in 24h
–
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to ATL?
On time or early
93%
15–30 min late
2%
30 min–1 hour late
1%
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
↑
0.4 in of rain forecast at STL that day
↑
ATL is busy at that time
↓
Mostly benign weather forecast at ATL
↓
Early flights usually leave on time
Weather at each end
STL (origin)
Gusts 9 kt Ceiling 400 ft Visibility 6 mi Precip 0.42 in
ATL (destination)
Gusts 6 kt Ceiling none (clear) Visibility 9 mi Precip none
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.