Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
DELTA · FLIGHT DL 2680
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Today
DL 2680 · SLC → SAT
departs 1:25 PM MT · arrives 5:14 PM CT
Forecast issued Wed 6:00 AM ET · 9h before departure
Watch this flight
Other days
Today
Thu 10/1 22%
Fri 10/2 16%
Sun 10/4 17%
Mon 10/5 14%
Tue 10/6 10%
Odds over time
Arrive at SAT more than 15 minutes late?
16%
chance · ±3 pts
+2 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
16%
Leave 15+ late
16%
Arrive 1h+ late
3%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.8d
2d
1d
12h
Now
6h
Departs
Lands
Arrive at SAT more than 15 minutes late?
Calm-weather odds: 16% · changed +2 pts in 24h
+2 pts
16%
Yes 16%
No 84%
Leave SLC more than 15 minutes late?
Calm-weather odds: 19% · changed +2 pts in 24h
+2 pts
16%
Yes 16%
No 84%
Arrive at SAT more than an hour late?
Calm-weather odds: 3% · changed +0 pts in 24h
+0 pts
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 SAT?
On time or early
84%
15–30 min late
4%
30 min–1 hour late
8%
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
↑
SLC is busy at that time
↑
Arrivals into SAT at that hour are often late
↑
DL's recent on-time record
↓
Wednesdays in September are usually quieter than average
↓
Mostly benign weather forecast at SLC
Weather at each end
SLC (origin)
Gusts 16 kt Ceiling none (clear) Visibility 10+ mi Precip none
SAT (destination)
Gusts 24 kt Ceiling 1,600 ft Visibility 10+ mi Precip 0.01 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.