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 4321
SCHEDULED · TYPICAL SCHEDULE
Tuesday, October 13
OO 4321 · SLC → SGU
departs 1:32 PM MT · arrives 2:53 PM MT
Forecast issued Sun 9:00 AM ET · 54h before departure
Watch this flight
Other days
Today 38%
Mon 10/12 20%
Tue 10/13
Wed 10/14 5%
Thu 10/15 6%
Fri 10/16 5%
Sat 10/17 6%
Odds over time
Arrive at SGU more than 15 minutes late?
11%
chance · ±5 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
11%
Leave 15+ late
11%
Arrive 1h+ late
2%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.6d
Now
1d
12h
6h
Departs
Lands
Arrive at SGU more than 15 minutes late?
Calm-weather odds: 4% · changed – in 24h
–
11%
Yes 11%
No 89%
Leave SLC more than 15 minutes late?
Calm-weather odds: 5% · changed – in 24h
–
11%
Yes 11%
No 89%
Arrive at SGU more than an hour late?
Calm-weather odds: 1% · changed – in 24h
–
2%
Yes 2%
No 98%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to SGU?
On time or early
88%
15–30 min late
6%
30 min–1 hour late
3%
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
↑
0.9 in of rain forecast at SLC that day
↑
Mostly benign weather forecast at SGU
↑
Early flights usually leave on time
↓
SLC usually runs smoothly
↓
This flight has been late 8% of the time recently
Weather at each end
SLC (origin)
Gusts 15 kt Ceiling 1,500 ft Visibility 5 mi Precip 0.82 in
SGU (destination)
Gusts 16 kt Ceiling 4,300 ft Visibility 10+ mi Precip 0.19 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.