Schedule: the flights that flew on Tuesday, Oct 6, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 1672
SCHEDULED · TYPICAL SCHEDULE
Tuesday, October 13
DL 1672 · LAS → SLC
departs 5:00 PM PT · arrives 7:25 PM MT
Forecast issued Sun 8:00 PM ET · 48h before departure
Watch this flight
Other days
Today 58%
Mon 10/12 41%
Tue 10/13
Wed 10/14 17%
Thu 10/15 28%
Fri 10/16 27%
Sat 10/17 16%
Odds over time
Arrive at SLC more than 15 minutes late?
20%
chance · ±6 pts
−4 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
20%
Leave 15+ late
12%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.8d
Now
1d
12h
6h
Departs
Lands
Arrive at SLC more than 15 minutes late?
Calm-weather odds: 11% · changed −4 pts in 24h
−4 pts
20%
Yes 20%
No 80%
Leave LAS more than 15 minutes late?
Calm-weather odds: 10% · changed −1 pt in 24h
−1 pt
12%
Yes 12%
No 88%
Arrive at SLC more than an hour late?
Calm-weather odds: 3% · changed −2 pts in 24h
−2 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 SLC?
On time or early
79%
15–30 min late
8%
30 min–1 hour late
9%
1–2 hours late
1%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 700 ft, 0.8 in of rain forecast at SLC that day
↑
Later flights pick up delays from earlier in the day
↑
5pm departures from LAS are often late
↓
Tuesdays in October are usually quieter than average
↓
Mostly benign weather forecast at LAS
Weather at each end
LAS (origin)
Gusts 14 kt Ceiling none (clear) Visibility 10+ mi Precip none
SLC (destination)
Gusts 15 kt Ceiling 700 ft Visibility 3 mi Precip 0.83 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.