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 1522
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3 Tomorrow
DL 1522 · ATL → CMH
departs 8:55 AM ET · arrives 10:29 AM ET
Forecast issued Fri 12:00 AM ET · 33h before departure
Watch this flight
Other days
Today 21%
Sat 10/3
Sun 10/4 9%
Mon 10/5 10%
Tue 10/6 5%
Wed 10/7 6%
Thu 10/8 6%
Odds over time
Arrive at CMH more than 15 minutes late?
13%
chance · ±2 pts
−2 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
13%
Leave 15+ late
11%
Arrive 1h+ late
2%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
4.5d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at CMH more than 15 minutes late?
Calm-weather odds: 7% · changed −2 pts in 24h
−2 pts
13%
Yes 13%
No 87%
Leave ATL more than 15 minutes late?
Calm-weather odds: 8% · changed −2 pts in 24h
−2 pts
11%
Yes 11%
No 89%
Arrive at CMH more than an hour late?
Calm-weather odds: 1% · changed −1 pt in 24h
−1 pt
2%
Yes 2%
No 98%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to CMH?
On time or early
86%
15–30 min late
8%
30 min–1 hour late
4%
1–2 hours late
1%
Over 2 hours late
<1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↓
DL's recent on-time record
↓
Arrivals into CMH at that hour are usually not late
Weather at each end
ATL (origin)
Gusts 7 kt Ceiling 300 ft Visibility 7 mi Precip 0.16 in
CMH (destination)
Gusts 17 kt Ceiling 6,333 ft 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.