Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 1611
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2 Today
DL 1611 · DTW → ATL
departs 6:17 AM ET · arrives 8:11 AM ET
Forecast issued Fri 5:00 AM ET · 1h before departure
Watch this flight
Other days
Today
Sat 10/3 7%
Sun 10/4 14%
Mon 10/5 8%
Tue 10/6 6%
Wed 10/7 6%
Thu 10/8 6%
Odds over time
Arrive at ATL more than 15 minutes late?
13%
chance · ±0 pts
+2 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
Arrive 15+ late
13%
Leave 15+ late
11%
Arrive 1h+ late
6%
Cancelled
2%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
3.3d
2d
1d
12h
6h
Now
Departs
Lands
Arrive at ATL more than 15 minutes late?
Calm-weather odds: 11% · changed +2 pts in 24h
+2 pts
13%
Yes 13%
No 87%
Leave DTW more than 15 minutes late?
Calm-weather odds: 10% · changed +3 pts in 24h
+3 pts
11%
Yes 11%
No 89%
Arrive at ATL more than an hour late?
Calm-weather odds: 6% · changed +2 pts in 24h
+2 pts
6%
Yes 6%
No 94%
Cancelled?
Calm-weather odds: 2% · changed +2 pts in 24h
+2 pts
2%
Yes 2%
No 98%
How late will it get to ATL?
On time or early
85%
15–30 min late
1%
30 min–1 hour late
5%
1–2 hours late
3%
Over 2 hours late
3%
Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Gusts to 27 kt, cloud base down to 1,200 ft, visibility down to 1.5 mi, 2.7 in of rain forecast at DTW that day
↑
Other factors
↓
Early flights usually leave on time
↓
Mostly benign weather forecast at ATL
Weather at each end
DTW (origin)
Gusts 27 kt Ceiling 1,200 ft Visibility 1.5 mi Precip 2.72 in
ATL (destination)
Gusts 8 kt Ceiling 6,000 ft Visibility 10+ mi Precip 0.02 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.