Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
DELTA · FLIGHT DL 2329
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Today
DL 2329 · ORF → ATL
departs 6:17 PM ET · arrives 8:22 PM ET
Forecast issued Wed 7:00 AM ET · 11h before departure
Watch this flight
Other days
Today
Thu 10/1 12%
Fri 10/2 15%
Sat 10/3 18%
Sun 10/4 16%
Mon 10/5 14%
Tue 10/6 10%
Odds over time
Arrive at ATL more than 15 minutes late?
9%
chance · ±2 pts
+2 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
9%
Leave 15+ late
13%
Arrive 1h+ late
3%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
3%
6%
9%
12%
2.8d
2d
1d
Now
6h
Departs
Lands
Arrive at ATL more than 15 minutes late?
Calm-weather odds: 9% · changed +2 pts in 24h
+2 pts
9%
Yes 9%
No 91%
Leave ORF more than 15 minutes late?
Calm-weather odds: 11% · changed +4 pts in 24h
+4 pts
13%
Yes 13%
No 87%
Arrive at ATL more than an hour late?
Calm-weather odds: 3% · changed +0 pts in 24h
+0 pts
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 ATL?
On time or early
90%
15–30 min late
3%
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
↑
Arrivals into ATL at that hour are often late
↑
Later flights pick up delays from earlier in the day
↑
ATL is busy at that time
↓
Mostly benign weather forecast at ATL
↓
Mostly benign weather forecast at ORF
Weather at each end
ORF (origin)
Gusts 11 kt Ceiling 5,500 ft Visibility 10+ mi Precip none
ATL (destination)
Gusts 11 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.