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 3122
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3 Tomorrow
DL 3122 · ATL → PIT
departs 6:51 PM ET · arrives 8:36 PM ET
Forecast issued Fri 12:00 PM ET · 31h before departure
Watch this flight
Other days
Sat 10/3
Tue 10/6 12%
Wed 10/7 9%
Thu 10/8 13%
Odds over time
Arrive at PIT more than 15 minutes late?
16%
chance · ±0 pts
−5 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
16%
Leave 15+ late
24%
Arrive 1h+ late
6%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
4.9d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at PIT more than 15 minutes late?
Calm-weather odds: 11% · changed −5 pts in 24h
−5 pts
16%
Yes 16%
No 84%
Leave ATL more than 15 minutes late?
Calm-weather odds: 13% · changed +0 pts in 24h
+0 pts
24%
Yes 24%
No 76%
Arrive at PIT 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 PIT?
On time or early
84%
15–30 min late
5%
30 min–1 hour late
5%
1–2 hours late
4%
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 900 ft forecast at ATL that day
↑
Later flights pick up delays from earlier in the day
↑
6pm departures from ATL are often late
↓
ATL usually runs smoothly
↓
DL's recent on-time record
Weather at each end
ATL (origin)
Gusts 8 kt Ceiling 900 ft Visibility 7 mi Precip 0.12 in
PIT (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.