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 1381
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2
DL 1381 · CHS → ATL
departs 5:00 PM ET · arrives 6:19 PM ET
Forecast issued Fri 10:00 PM ET · 5h after departure
Watch this flight
Other days
Fri 10/2
Today 35%
Mon 10/5 21%
Tue 10/6 7%
Wed 10/7 11%
Thu 10/8 9%
Fri 10/9 14%
Sat 10/10 15%
Odds over time
Arrive at ATL more than 15 minutes late?
17%
chance · ±0 pts
+3 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
17%
Leave 15+ late
22%
Arrive 1h+ late
3%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
3.8d
2d
1d
12h
6h
Departs
Lands
Arrive at ATL more than 15 minutes late?
Calm-weather odds: 17% · changed +3 pts in 24h
+3 pts
17%
Yes 17%
No 83%
Leave CHS more than 15 minutes late?
Calm-weather odds: 22% · changed +2 pts in 24h
+2 pts
22%
Yes 22%
No 78%
Arrive at ATL more than an hour late?
Calm-weather odds: 3% · changed −1 pt in 24h
−1 pt
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
82%
15–30 min late
10%
30 min–1 hour late
4%
1–2 hours late
2%
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
↑
5pm departures from CHS are often late
↓
Mostly benign weather forecast at CHS
↓
ATL usually runs smoothly
Weather at each end
CHS (origin)
Gusts 8 kt Ceiling 3,500 ft Visibility 3 mi Precip 0.01 in
ATL (destination)
Gusts 8 kt Ceiling 600 ft Visibility 5 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.