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 1659
SCHEDULED · TYPICAL SCHEDULE
Tuesday, October 13 Tomorrow
DL 1659 · SLC → LAS
departs 11:35 AM MT · arrives 12:01 PM PT
Forecast issued Mon 10:00 AM ET · 28h before departure
Watch this flight
Other days
Today 53%
Tue 10/13
Wed 10/14 18%
Thu 10/15 25%
Fri 10/16 25%
Sat 10/17 15%
Sun 10/18 25%
Odds over time
Arrive at LAS more than 15 minutes late?
25%
chance · ±6 pts
−1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
25%
Leave 15+ late
11%
Arrive 1h+ late
4%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
6.6d
2d
Now
12h
6h
Departs
Lands
Arrive at LAS more than 15 minutes late?
Calm-weather odds: 13% · changed −1 pt in 24h
−1 pt
25%
Yes 25%
No 75%
Leave SLC more than 15 minutes late?
Calm-weather odds: 8% · changed −3 pts in 24h
−3 pts
11%
Yes 11%
No 89%
Arrive at LAS more than an hour late?
Calm-weather odds: 2% · changed −1 pt in 24h
−1 pt
4%
Yes 4%
No 96%
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
74%
15–30 min late
13%
30 min–1 hour late
8%
1–2 hours late
2%
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
↑
0.6 in of rain forecast at SLC that day
↑
LAS is prone to delays
↑
This flight has been late 23% of the time recently
↓
Tuesdays in October are usually quieter than average
↓
Mostly benign weather forecast at LAS
Weather at each end
SLC (origin)
Gusts 16 kt Ceiling 1,800 ft Visibility 5 mi Precip 0.32 in
LAS (destination)
Gusts 19 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.