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 1647
SCHEDULED · TYPICAL SCHEDULE
Tuesday, October 13 Tomorrow
DL 1647 · LAX → SLC
departs 1:10 PM PT · arrives 4:03 PM MT
Forecast issued Mon 2:00 AM ET · 38h before departure
Watch this flight
Other days
Today 26%
Tue 10/13
Wed 10/14 10%
Thu 10/15 19%
Fri 10/16 18%
Sat 10/17 17%
Sun 10/18 21%
Odds over time
Arrive at SLC more than 15 minutes late?
13%
chance · ±2 pts
−1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
13%
Leave 15+ late
16%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
6.7d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at SLC more than 15 minutes late?
Calm-weather odds: 9% · changed −1 pt in 24h
−1 pt
13%
Yes 13%
No 87%
Leave LAX more than 15 minutes late?
Calm-weather odds: 15% · changed +0 pts in 24h
+0 pts
16%
Yes 16%
No 84%
Arrive at SLC more than an hour late?
Calm-weather odds: 3% · changed +0 pts in 24h
+0 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
87%
15–30 min late
5%
30 min–1 hour late
5%
1–2 hours late
2%
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
↑
0.7 in of rain forecast at SLC that day
↑
1pm departures from LAX are often late
↑
Early flights usually leave on time
↓
Tuesdays in October are usually quieter than average
↓
Mostly benign weather forecast at LAX
Weather at each end
LAX (origin)
Gusts 14 kt Ceiling none (clear) Visibility 10+ mi Precip none
SLC (destination)
Gusts 17 kt Ceiling 1,700 ft Visibility 5 mi Precip 0.67 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.