Schedule: the flights that flew on Monday, Oct 5, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 1690
SCHEDULED · TYPICAL SCHEDULE
Monday, October 12 Tomorrow
DL 1690 · SLC → LAS
departs 5:40 PM MT · arrives 6:04 PM PT
Forecast issued Sun 7:00 PM ET · 25h before departure
Watch this flight
Other days
Today 89%
Mon 10/12
Thu 10/15 24%
Fri 10/16 23%
Odds over time
Arrive at LAS more than 15 minutes late?
52%
chance · ±11 pts
+4 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
52%
Leave 15+ late
35%
Arrive 1h+ late
10%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
25%
50%
75%
100%
6.8d
2d
Now
12h
6h
Departs
Lands
Arrive at LAS more than 15 minutes late?
Calm-weather odds: 28% · changed +4 pts in 24h
+4 pts
52%
Yes 52%
No 48%
Leave SLC more than 15 minutes late?
Calm-weather odds: 21% · changed +0 pts in 24h
+0 pts
35%
Yes 35%
No 65%
Arrive at LAS more than an hour late?
Calm-weather odds: 5% · changed −3 pts in 24h
−3 pts
10%
Yes 10%
No 90%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to LAS?
On time or early
48%
15–30 min late
24%
30 min–1 hour late
18%
1–2 hours late
6%
Over 2 hours late
4%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
0.6 in of rain forecast at SLC that day
↑
LAS is prone to delays
↑
Later flights pick up delays from earlier in the day
↓
Mondays in October are usually quieter than average
↓
Mostly benign weather forecast at LAS
Weather at each end
SLC (origin)
Gusts 24 kt Ceiling 2,100 ft Visibility 6 mi Precip 0.56 in
LAS (destination)
Gusts 24 kt Ceiling 4,500 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.