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 3152
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3
DL 3152 · RIC → ATL
departs 4:25 PM ET · arrives 6:10 PM ET
Forecast issued Thu 6:00 AM ET · 58h before departure
Watch this flight
Other days
Today 22%
Fri 10/2 19%
Sat 10/3
Mon 10/5 14%
Tue 10/6 12%
Wed 10/7 11%
Odds over time
Arrive at ATL more than 15 minutes late?
33%
chance · ±6 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
33%
Leave 15+ late
24%
Arrive 1h+ late
9%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
4.8d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at ATL more than 15 minutes late?
Calm-weather odds: 10% · changed – in 24h
–
33%
Yes 33%
No 67%
Leave RIC more than 15 minutes late?
Calm-weather odds: 10% · changed – in 24h
–
24%
Yes 24%
No 76%
Arrive at ATL more than an hour late?
Calm-weather odds: 2% · changed – in 24h
–
9%
Yes 9%
No 91%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to ATL?
On time or early
66%
15–30 min late
11%
30 min–1 hour late
13%
1–2 hours late
6%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
0.4 in of rain forecast at ATL that day
↑
Arrivals into ATL at that hour are often late
↑
Cloud base down to 300 ft, visibility down to 1 mi forecast at RIC that day
↓
DL's recent on-time record
↓
ATL usually runs smoothly
Weather at each end
RIC (origin)
Gusts 16 kt Ceiling 300 ft Visibility 1 mi Precip 0.15 in
ATL (destination)
Gusts 8 kt Ceiling 3,800 ft Visibility 4 mi Precip 0.40 in
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.