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 1323
SCHEDULED · TYPICAL SCHEDULE
Wednesday, October 14
DL 1323 · ATL → MIA
departs 1:22 PM ET · arrives 3:13 PM ET
Forecast issued Mon 9:00 AM ET · 52h before departure
Watch this flight
Other days
Today 22%
Tue 10/13 11%
Wed 10/14
Thu 10/15 28%
Fri 10/16 28%
Sat 10/17 23%
Sun 10/18 24%
Odds over time
Arrive at MIA more than 15 minutes late?
13%
chance · ±1 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
13%
Leave 15+ late
12%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
6.6d
Now
1d
12h
6h
Departs
Lands
Arrive at MIA more than 15 minutes late?
Calm-weather odds: 13% · changed – in 24h
–
13%
Yes 13%
No 87%
Leave ATL more than 15 minutes late?
Calm-weather odds: 12% · changed – in 24h
–
12%
Yes 12%
No 88%
Arrive at MIA more than an hour late?
Calm-weather odds: 3% · 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 MIA?
On time or early
86%
15–30 min late
5%
30 min–1 hour late
5%
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
↑
This flight has been late 35% of the time recently
↑
Other factors
↑
1pm departures from ATL are often late
↓
Wednesdays in October are usually quieter than average
↓
Mostly benign weather forecast at ATL
Weather at each end
ATL (origin)
Gusts 6 kt Ceiling none (clear) Visibility 9 mi Precip none
MIA (destination)
Gusts 22 kt Ceiling 4,500 ft Visibility 10+ 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.