Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 1212
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4
DL 1212 · MCI → ATL
departs 7:00 AM CT · arrives 10:03 AM ET
Forecast issued Fri 5:00 PM ET · 39h before departure
Watch this flight
Other days
Today 4%
Sat 10/3 4%
Sun 10/4
Mon 10/5 5%
Tue 10/6 4%
Wed 10/7 4%
Thu 10/8 4%
Odds over time
Arrive at ATL more than 15 minutes late?
10%
chance · ±1 pts
+2 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
10%
Leave 15+ late
6%
Arrive 1h+ late
4%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
5.4d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at ATL more than 15 minutes late?
Calm-weather odds: 4% · changed +2 pts in 24h
+2 pts
10%
Yes 10%
No 90%
Leave MCI more than 15 minutes late?
Calm-weather odds: 5% · changed +1 pt in 24h
+1 pt
6%
Yes 6%
No 94%
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
89%
15–30 min late
5%
30 min–1 hour late
<1%
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
↑
Cloud base down to 300 ft, visibility down to 1 mi, 2.0 in of rain forecast at ATL that day
↑
ATL is busy at that time
↑
Other factors
↓
Mostly benign weather forecast at MCI
↓
MCI usually runs smoothly
Weather at each end
MCI (origin)
Gusts 12 kt Ceiling none (clear) Visibility 10+ mi Precip none
ATL (destination)
Gusts 11 kt Ceiling 300 ft Visibility 1 mi Precip 1.96 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.