Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 2902
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4 Tomorrow
DL 2902 · IAD → ATL
departs 7:26 PM ET · arrives 9:27 PM ET
Forecast issued Sat 9:00 AM ET · 34h before departure
Watch this flight
Other days
Sun 10/4
Mon 10/5 16%
Thu 10/8 12%
Fri 10/9 17%
Odds over time
Arrive at ATL more than 15 minutes late?
35%
chance · ±11 pts
−15 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
35%
Leave 15+ late
38%
Arrive 1h+ late
9%
Cancelled
2%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
5.9d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at ATL more than 15 minutes late?
Calm-weather odds: 14% · changed −15 pts in 24h
−15 pts
35%
Yes 35%
No 65%
Leave IAD more than 15 minutes late?
Calm-weather odds: 21% · changed +2 pts in 24h
+2 pts
38%
Yes 38%
No 62%
Arrive at ATL more than an hour late?
Calm-weather odds: 3% · changed −4 pts in 24h
−4 pts
9%
Yes 9%
No 91%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
2%
Yes 2%
No 98%
How late will it get to ATL?
On time or early
64%
15–30 min late
14%
30 min–1 hour late
12%
1–2 hours late
6%
Over 2 hours late
3%
Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 300 ft, visibility down to 2 mi, 1.4 in of rain forecast at ATL that day
↑
Arrivals into ATL at that hour are often late
↑
Later flights pick up delays from earlier in the day
↓
Sundays in October are usually quieter than average
↓
ATL usually runs smoothly
Weather at each end
IAD (origin)
Gusts 7 kt Ceiling 200 ft Visibility 1 mi Precip 0.05 in
ATL (destination)
Gusts 9 kt Ceiling 300 ft Visibility 2 mi Precip 1.17 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.