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.
SKYWEST · FLIGHT OO 3747
SCHEDULED · TYPICAL SCHEDULE
Tuesday, October 13 Tomorrow
OO 3747 · SLC → ONT
departs 3:31 PM MT · arrives 4:37 PM PT
Forecast issued Mon 2:00 AM ET · 40h before departure
Watch this flight
Other days
Today 32%
Tue 10/13
Wed 10/14 8%
Thu 10/15 11%
Fri 10/16 9%
Sat 10/17 8%
Sun 10/18 9%
Odds over time
Arrive at ONT more than 15 minutes late?
17%
chance · ±6 pts
−2 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
17%
Leave 15+ late
17%
Arrive 1h+ late
5%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.7d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at ONT more than 15 minutes late?
Calm-weather odds: 5% · changed −2 pts in 24h
−2 pts
17%
Yes 17%
No 83%
Leave SLC more than 15 minutes late?
Calm-weather odds: 8% · changed +1 pt in 24h
+1 pt
17%
Yes 17%
No 83%
Arrive at ONT more than an hour late?
Calm-weather odds: 3% · changed −1 pt in 24h
−1 pt
5%
Yes 5%
No 95%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to ONT?
On time or early
82%
15–30 min late
6%
30 min–1 hour late
6%
1–2 hours late
4%
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
↑
0.7 in of rain forecast at SLC that day
↑
Later flights pick up delays from earlier in the day
↑
ONT is prone to delays
↓
SLC usually runs smoothly
↓
Tuesdays in October are usually quieter than average
Weather at each end
SLC (origin)
Gusts 17 kt Ceiling 1,700 ft Visibility 5 mi Precip 0.67 in
ONT (destination)
Gusts 21 kt Ceiling none (clear) Visibility 8 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.