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 2652
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Yesterday
DL 2652 · SFO → SLC
departs 7:24 PM PT · arrives 10:14 PM MT
Forecast issued Wed 10:00 PM ET · 0h before departure
Watch this flight
Other days
Wed 9/30
Today 42%
Fri 10/2 26%
Sun 10/4 26%
Mon 10/5 19%
Tue 10/6 13%
Wed 10/7 14%
Odds over time
Arrive at SLC more than 15 minutes late?
25%
chance · ±3 pts
−2 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
25%
Leave 15+ late
25%
Arrive 1h+ late
7%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
2.9d
2d
1d
12h
6h
Now
Departs
Lands
Arrive at SLC more than 15 minutes late?
Calm-weather odds: 28% · changed −2 pts in 24h
−2 pts
25%
Yes 25%
No 75%
Leave SFO more than 15 minutes late?
Calm-weather odds: 25% · changed +1 pt in 24h
+1 pt
25%
Yes 25%
No 75%
Arrive at SLC more than an hour late?
Calm-weather odds: 7% · changed +0 pts in 24h
+0 pts
7%
Yes 7%
No 93%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to SLC?
On time or early
74%
15–30 min late
12%
30 min–1 hour late
7%
1–2 hours late
4%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
7pm departures from SFO are often late
↑
Arrivals into SLC at that hour are often late
↑
This flight has been late 30% of the time recently
↓
Mostly benign weather forecast at SFO
↓
Wednesdays in September are usually quieter than average
Weather at each end
SFO (origin)
Gusts 22 kt Ceiling none (clear) Visibility 10+ mi Precip none
SLC (destination)
Gusts 17 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.