Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 1619
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2 Today
DL 1619 · GSP → ATL
departs 8:52 AM ET · arrives 9:58 AM ET
Forecast issued Fri 4:00 AM ET · 5h before departure
Watch this flight
Other days
Today
Sat 10/3 11%
Sun 10/4 19%
Mon 10/5 10%
Tue 10/6 8%
Wed 10/7 9%
Thu 10/8 7%
Odds over time
Arrive at ATL more than 15 minutes late?
23%
chance · ±0 pts
+14 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
Arrive 15+ late
23%
Leave 15+ late
18%
Arrive 1h+ late
4%
Cancelled
13%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
3.5d
2d
1d
12h
Now
Departs
Lands
Arrive at ATL more than 15 minutes late?
Calm-weather odds: 6% · changed +14 pts in 24h
+14 pts
23%
Yes 23%
No 77%
Leave GSP more than 15 minutes late?
Calm-weather odds: 5% · changed +14 pts in 24h
+14 pts
18%
Yes 18%
No 82%
Arrive at ATL more than an hour late?
Calm-weather odds: 3% · changed +1 pt in 24h
+1 pt
4%
Yes 4%
No 96%
Cancelled?
Calm-weather odds: <1% · changed +12 pts in 24h
+12 pts
13%
Yes 13%
No 87%
How late will it get to ATL?
On time or early
67%
15–30 min late
18%
30 min–1 hour late
0%
1–2 hours late
2%
Over 2 hours late
1%
Cancelled
13%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Other factors
↑
Arrivals into ATL at that hour are often late
↓
ATL usually runs smoothly
↓
This flight has been late 10% of the time recently
Weather at each end
GSP (origin)
Gusts 13 kt Ceiling 5,500 ft Visibility 10+ mi Precip none
ATL (destination)
Gusts 8 kt Ceiling 6,000 ft Visibility 10+ mi Precip 0.02 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.