Schedule: a typical Saturday (the flights of Jul 25, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
DELTA · FLIGHT DL 2545
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3
DL 2545 · ATL → CLE
departs 1:45 PM ET · arrives 3:29 PM ET
Forecast issued Wed 9:00 PM ET · 65h before departure
Watch this flight
Other days
Today 15%
Thu 10/1 16%
Fri 10/2 14%
Sat 10/3
Sun 10/4 16%
Mon 10/5 14%
Tue 10/6 11%
Odds over time
Arrive at CLE more than 15 minutes late?
20%
chance · ±3 pts
+9 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
20%
Leave 15+ late
22%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
4.7d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at CLE more than 15 minutes late?
Calm-weather odds: 11% · changed +9 pts in 24h
+9 pts
20%
Yes 20%
No 80%
Leave ATL more than 15 minutes late?
Calm-weather odds: 13% · changed +8 pts in 24h
+8 pts
22%
Yes 22%
No 78%
Arrive at CLE more than an hour late?
Calm-weather odds: 2% · changed +1 pt in 24h
+1 pt
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to CLE?
On time or early
79%
15–30 min late
10%
30 min–1 hour late
6%
1–2 hours late
2%
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, 0.3 in of rain forecast at ATL that day
↑
Other factors
↑
Arrivals into CLE at that hour are often late
↓
DL's recent on-time record
↓
Saturdays in October are usually quieter than average
Weather at each end
ATL (origin)
Gusts 9 kt Ceiling 300 ft Visibility 4 mi Precip 0.38 in
CLE (destination)
Gusts 12 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.