Schedule: a typical summer Monday (the flights of Jul 27, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 1151
SCHEDULED · TYPICAL SCHEDULE
Monday, October 5
DL 1151 · ATL → MKE
departs 10:51 AM ET · arrives 11:53 AM CT
Forecast issued Sat 12:00 AM ET · 59h before departure
Watch this flight
Other days
Today 14%
Sun 10/4 16%
Mon 10/5
Tue 10/6 6%
Wed 10/7 6%
Thu 10/8 7%
Fri 10/9 8%
Odds over time
Arrive at MKE more than 15 minutes late?
11%
chance · ±2 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
11%
Leave 15+ late
21%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
6.5d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at MKE more than 15 minutes late?
Calm-weather odds: 6% · changed – in 24h
–
11%
Yes 11%
No 89%
Leave ATL more than 15 minutes late?
Calm-weather odds: 6% · changed – in 24h
–
21%
Yes 21%
No 79%
Arrive at MKE 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 MKE?
On time or early
88%
15–30 min late
1%
30 min–1 hour late
7%
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
↑
Cloud base down to 300 ft, visibility down to 2 mi, 0.7 in of rain forecast at ATL that day
↑
Other factors
↑
ATL is busy at that time
↓
Mondays in October are usually quieter than average
↓
ATL usually runs smoothly
Weather at each end
ATL (origin)
Gusts 14 kt Ceiling 300 ft Visibility 2 mi Precip 0.67 in
MKE (destination)
Gusts 9 kt Ceiling none (clear) 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.