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 2009
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 31
DL 2009 · ATL → SAT
departs 1:52 PM ET · arrives 3:19 PM CT
Forecast issued Wed 8:00 PM ET · 66h before departure
Watch this flight
Other days
Today 9%
Thu 10/29 15%
Fri 10/30 15%
Sat 10/31
Sun 11/1 23%
Mon 11/2 20%
Tue 11/3 20%
Odds over time
Arrive at SAT 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
17%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.6d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at SAT more than 15 minutes late?
Calm-weather odds: 15% · changed – in 24h
–
19%
Yes 19%
No 81%
Leave ATL more than 15 minutes late?
Calm-weather odds: 14% · changed – in 24h
–
17%
Yes 17%
No 83%
Arrive at SAT more than an hour late?
Calm-weather odds: 3% · changed – in 24h
–
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to SAT?
On time or early
81%
15–30 min late
10%
30 min–1 hour late
5%
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
↑
Other factors
↑
SAT is prone to delays
↑
ATL is busy at that time
↓
Mostly benign weather forecast at ATL
↓
DL's recent on-time record
Weather at each end
ATL (origin)
Gusts 22 kt Ceiling 3,900 ft Visibility 10+ mi Precip none
SAT (destination)
Gusts 8 kt Ceiling 200 ft Visibility 0.8 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.