Schedule: the flights that flew on Saturday, Oct 24, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 1725
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 31
DL 1725 · ATL → GSP
departs 11:20 AM ET · arrives 12:18 PM ET
Forecast issued Wed 5:00 PM ET · 66h before departure
Watch this flight
Other days
Today 4%
Thu 10/29 6%
Fri 10/30 8%
Sat 10/31
Sun 11/1 9%
Mon 11/2 7%
Tue 11/3 6%
Odds over time
Arrive at GSP more than 15 minutes late?
6%
chance · ±1 pts
−5 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
6%
Leave 15+ late
6%
Arrive 1h+ late
1%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
6.5d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at GSP more than 15 minutes late?
Calm-weather odds: 8% · changed −5 pts in 24h
−5 pts
6%
Yes 6%
No 94%
Leave ATL more than 15 minutes late?
Calm-weather odds: 8% · changed −4 pts in 24h
−4 pts
6%
Yes 6%
No 94%
Arrive at GSP more than an hour late?
Calm-weather odds: 2% · changed −1 pt in 24h
−1 pt
1%
Yes 1%
No 99%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 100%
How late will it get to GSP?
On time or early
94%
15–30 min late
1%
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
↑
ATL is busy at that time
↑
Other factors
↓
Mostly benign weather forecast at ATL
↓
GSP usually runs smoothly
Weather at each end
ATL (origin)
Gusts 22 kt Ceiling 3,900 ft Visibility 10+ mi Precip none
GSP (destination)
Gusts 18 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.