Schedule: the flights that flew on Sunday, Oct 25, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 1393
SCHEDULED · TYPICAL SCHEDULE
Sunday, November 1
DL 1393 · STL → ATL
departs 6:58 PM CT · arrives 9:44 PM ET
Forecast issued Fri 6:00 PM ET · 51h before departure
Watch this flight
Other days
Today 11%
Sun 11/1
Mon 11/2 13%
Tue 11/3 11%
Wed 11/4 15%
Thu 11/5 13%
Odds over time
Arrive at ATL more than 15 minutes late?
22%
chance · ±3 pts
+2 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
22%
Leave 15+ late
27%
Arrive 1h+ late
6%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.8d
Now
1d
12h
6h
Departs
Lands
Arrive at ATL more than 15 minutes late?
Calm-weather odds: 11% · changed +2 pts in 24h
+2 pts
22%
Yes 22%
No 78%
Leave STL more than 15 minutes late?
Calm-weather odds: 19% · changed +6 pts in 24h
+6 pts
27%
Yes 27%
No 73%
Arrive at ATL more than an hour late?
Calm-weather odds: 3% · changed +1 pt in 24h
+1 pt
6%
Yes 6%
No 94%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to ATL?
On time or early
78%
15–30 min late
9%
30 min–1 hour late
6%
1–2 hours late
5%
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
↑
Arrivals into ATL at that hour are often late
↑
Later flights pick up delays from earlier in the day
↑
6pm departures from STL are often late
↓
This flight has been late 16% of the time recently
↓
STL usually runs smoothly
Weather at each end
STL (origin)
Gusts 12 kt Ceiling 300 ft Visibility 0.7 mi Precip 0.14 in
ATL (destination)
Gusts 24 kt Ceiling 3,000 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.