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 2657
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4
DL 2657 · ATL → IND
departs 11:04 PM ET · arrives 12:41 AM ET
Forecast issued Fri 9:00 PM ET · 50h before departure
Watch this flight
Other days
Today 26%
Sat 10/3 17%
Sun 10/4
Mon 10/5 12%
Tue 10/6 11%
Wed 10/7 10%
Odds over time
Arrive at IND more than 15 minutes late?
19%
chance · ±2 pts
+0 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
19%
Leave 15+ late
31%
Arrive 1h+ late
6%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.0d
Now
1d
12h
6h
Departs
Lands
Arrive at IND more than 15 minutes late?
Calm-weather odds: 16% · changed +0 pts in 24h
+0 pts
19%
Yes 19%
No 81%
Leave ATL more than 15 minutes late?
Calm-weather odds: 22% · changed +1 pt in 24h
+1 pt
31%
Yes 31%
No 69%
Arrive at IND 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 IND?
On time or early
80%
15–30 min late
0%
30 min–1 hour late
12%
1–2 hours late
4%
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
↑
Later flights pick up delays from earlier in the day
↑
11pm departures from ATL are often late
↓
ATL usually runs smoothly
↓
Mostly benign weather forecast at IND
Weather at each end
ATL (origin)
Gusts 9 kt Ceiling 300 ft Visibility 1 mi Precip 1.38 in
IND (destination)
Gusts 9 kt Ceiling none (clear) Visibility 8 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.