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 1668
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 31
DL 1668 · BOI → ATL
departs 1:43 PM MT · arrives 8:10 PM ET
Forecast issued Thu 12:00 AM ET · 64h before departure
Watch this flight
Other days
Today 13%
Fri 10/30 15%
Sat 10/31
Sun 11/1 21%
Mon 11/2 21%
Tue 11/3 17%
Wed 11/4 23%
Odds over time
Arrive at ATL more than 15 minutes late?
19%
chance · ±1 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
19%
Leave 15+ late
11%
Arrive 1h+ late
5%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.7d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at ATL more than 15 minutes late?
Calm-weather odds: 13% · changed – in 24h
–
19%
Yes 19%
No 81%
Leave BOI more than 15 minutes late?
Calm-weather odds: 11% · changed – in 24h
–
11%
Yes 11%
No 89%
Arrive at ATL more than an hour late?
Calm-weather odds: 4% · changed – in 24h
–
5%
Yes 5%
No 95%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 100%
How late will it get to ATL?
On time or early
81%
15–30 min late
11%
30 min–1 hour late
3%
1–2 hours late
4%
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
↑
Other factors
↑
Early flights usually leave on time
↓
DL's recent on-time record
↓
Cloud base down to 1,400 ft forecast at BOI that day
Weather at each end
BOI (origin)
Gusts 10 kt Ceiling 1,400 ft Visibility 10+ mi Precip none
ATL (destination)
Gusts 21 kt Ceiling 3,900 ft 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.