Schedule: a typical Saturday (the flights of Jul 25, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
DELTA · FLIGHT DL 3183
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3
DL 3183 · JAN → ATL
departs 7:55 AM CT · arrives 10:20 AM ET
Forecast issued Thu 6:00 PM ET · 39h before departure
Watch this flight
Other days
Today 10%
Fri 10/2 7%
Sat 10/3
Sun 10/4 7%
Mon 10/5 6%
Tue 10/6 7%
Wed 10/7 5%
Odds over time
Arrive at ATL more than 15 minutes late?
16%
chance · ±0 pts
+3 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
16%
Leave 15+ late
8%
Arrive 1h+ late
4%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
4.5d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at ATL more than 15 minutes late?
Calm-weather odds: 5% · changed +3 pts in 24h
+3 pts
16%
Yes 16%
No 84%
Leave JAN more than 15 minutes late?
Calm-weather odds: 5% · changed +1 pt in 24h
+1 pt
8%
Yes 8%
No 92%
Arrive at ATL more than an hour late?
Calm-weather odds: 2% · changed +0 pts in 24h
+0 pts
4%
Yes 4%
No 96%
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
84%
15–30 min late
3%
30 min–1 hour late
8%
1–2 hours late
1%
Over 2 hours late
3%
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 ATL that day
↑
JAN is prone to delays
↑
ATL is busy at that time
↓
DL's recent on-time record
↓
7am departures from JAN are usually not late
Weather at each end
JAN (origin)
Gusts 11 kt Ceiling 300 ft Visibility 4 mi Precip 0.25 in
ATL (destination)
Gusts 8 kt Ceiling 3,800 ft Visibility 4 mi Precip 0.43 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.