Schedule: a typical summer Saturday (the flights of Jul 25, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 1572
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3 Tomorrow
DL 1572 · IAH → ATL
departs 2:38 PM CT · arrives 5:54 PM ET
Forecast issued Fri 4:00 AM ET · 36h before departure
Watch this flight
Other days
Today 45%
Sat 10/3
Sun 10/4 33%
Mon 10/5 16%
Tue 10/6 12%
Wed 10/7 12%
Thu 10/8 14%
Odds over time
Arrive at ATL more than 15 minutes late?
22%
chance · ±2 pts
−17 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
22%
Leave 15+ late
26%
Arrive 1h+ late
8%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
4.7d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at ATL more than 15 minutes late?
Calm-weather odds: 9% · changed −17 pts in 24h
−17 pts
22%
Yes 22%
No 78%
Leave IAH more than 15 minutes late?
Calm-weather odds: 14% · changed −13 pts in 24h
−13 pts
26%
Yes 26%
No 74%
Arrive at ATL more than an hour late?
Calm-weather odds: 3% · changed −8 pts in 24h
−8 pts
8%
Yes 8%
No 92%
Cancelled?
Calm-weather odds: <1% · changed −1 pt in 24h
−1 pt
<1%
Yes <1%
No 99%
How late will it get to ATL?
On time or early
77%
15–30 min late
3%
30 min–1 hour late
11%
1–2 hours late
5%
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 1,100 ft, 0.3 in of rain forecast at IAH that day
↑
Cloud base down to 600 ft forecast at ATL that day
↑
Arrivals into ATL at that hour are often late
↓
DL's recent on-time record
↓
Saturdays in October are usually quieter than average
Weather at each end
IAH (origin)
Gusts 14 kt Ceiling 900 ft Visibility 7 mi Precip 0.21 in
ATL (destination)
Gusts 8 kt Ceiling 700 ft Visibility 6 mi Precip 0.10 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.