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 3108
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3 Tomorrow
DL 3108 · ATL → DAY
departs 9:00 AM ET · arrives 10:30 AM ET
Forecast issued Thu 11:00 PM ET · 34h before departure
Watch this flight
Other days
Today 25%
Sat 10/3
Sun 10/4 10%
Mon 10/5 10%
Tue 10/6 7%
Wed 10/7 7%
Thu 10/8 7%
Odds over time
Arrive at DAY more than 15 minutes late?
14%
chance · ±2 pts
−1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
14%
Leave 15+ late
11%
Arrive 1h+ late
3%
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 DAY more than 15 minutes late?
Calm-weather odds: 8% · changed −1 pt in 24h
−1 pt
14%
Yes 14%
No 86%
Leave ATL more than 15 minutes late?
Calm-weather odds: 9% · changed −3 pts in 24h
−3 pts
11%
Yes 11%
No 89%
Arrive at DAY 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 DAY?
On time or early
85%
15–30 min late
8%
30 min–1 hour late
3%
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
↑
Mostly benign weather forecast at ATL
↑
Other factors
↓
Arrivals into DAY at that hour are usually not late
↓
DL's recent on-time record
Weather at each end
ATL (origin)
Gusts 7 kt Ceiling 4,100 ft Visibility 9 mi Precip 0.16 in
DAY (destination)
Gusts 17 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.