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 2743
SCHEDULED · TYPICAL SCHEDULE
Tuesday, October 13 Tomorrow
DL 2743 · ONT → SLC
departs 1:36 PM PT · arrives 4:26 PM MT
Forecast issued Mon 2:00 AM ET · 39h before departure
Watch this flight
Other days
Today 22%
Tue 10/13
Wed 10/14 7%
Thu 10/15 11%
Fri 10/16 9%
Sat 10/17 9%
Sun 10/18 13%
Odds over time
Arrive at SLC more than 15 minutes late?
11%
chance · ±2 pts
+1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
11%
Leave 15+ late
8%
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: 5% · changed +1 pt in 24h
+1 pt
11%
Yes 11%
No 89%
Leave ONT more than 15 minutes late?
Calm-weather odds: 6% · changed +0 pts in 24h
+0 pts
8%
Yes 8%
No 92%
Arrive at SLC more than an hour late?
Calm-weather odds: 2% · 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
88%
15–30 min late
6%
30 min–1 hour late
2%
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 ONT are often late
↑
Early flights usually leave on time
↓
Tuesdays in October are usually quieter than average
↓
This flight has been late 8% of the time recently
Weather at each end
ONT (origin)
Gusts 21 kt Ceiling none (clear) Visibility 8 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.