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 1317
SCHEDULED · TYPICAL SCHEDULE
Tuesday, October 13
DL 1317 · DEN → SLC
departs 10:44 AM MT · arrives 12:13 PM MT
Forecast issued Sun 7:00 PM ET · 42h before departure
Watch this flight
Other days
Today 28%
Mon 10/12 30%
Tue 10/13
Wed 10/14 10%
Thu 10/15 16%
Fri 10/16 18%
Sat 10/17 14%
Odds over time
Arrive at SLC more than 15 minutes late?
14%
chance · ±2 pts
−3 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
14%
Leave 15+ late
12%
Arrive 1h+ late
2%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.5d
Now
1d
12h
6h
Departs
Lands
Arrive at SLC more than 15 minutes late?
Calm-weather odds: 8% · changed −3 pts in 24h
−3 pts
14%
Yes 14%
No 86%
Leave DEN more than 15 minutes late?
Calm-weather odds: 10% · changed −5 pts in 24h
−5 pts
12%
Yes 12%
No 88%
Arrive at SLC more than an hour late?
Calm-weather odds: 2% · changed −1 pt in 24h
−1 pt
2%
Yes 2%
No 98%
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
85%
15–30 min late
6%
30 min–1 hour late
6%
1–2 hours late
<1%
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
↑
0.8 in of rain forecast at SLC that day
↑
10am departures from DEN are often late
↑
DEN is busy at that time
↓
Tuesdays in October are usually quieter than average
↓
Mostly benign weather forecast at DEN
Weather at each end
DEN (origin)
Gusts 22 kt Ceiling 4,267 ft Visibility 8.66667 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.