Schedule: the flights that flew on Monday, Oct 5, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SKYWEST · FLIGHT OO 4787
SCHEDULED · TYPICAL SCHEDULE
Monday, October 12 Tomorrow
OO 4787 · DEN → SLC
departs 4:43 PM MT · arrives 6:17 PM MT
Forecast issued Sun 4:00 PM ET · 27h before departure
Watch this flight
Other days
Today 56%
Mon 10/12
Tue 10/13 15%
Wed 10/14 16%
Thu 10/15 19%
Fri 10/16 20%
Sat 10/17 16%
Odds over time
Arrive at SLC more than 15 minutes late?
34%
chance · ±8 pts
+8 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
34%
Leave 15+ late
34%
Arrive 1h+ late
8%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
6.8d
2d
Now
12h
6h
Departs
Lands
Arrive at SLC more than 15 minutes late?
Calm-weather odds: 17% · changed +8 pts in 24h
+8 pts
34%
Yes 34%
No 66%
Leave DEN more than 15 minutes late?
Calm-weather odds: 20% · changed +4 pts in 24h
+4 pts
34%
Yes 34%
No 66%
Arrive at SLC more than an hour late?
Calm-weather odds: 5% · changed +1 pt in 24h
+1 pt
8%
Yes 8%
No 92%
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
66%
15–30 min late
11%
30 min–1 hour late
14%
1–2 hours late
5%
Over 2 hours late
3%
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
↑
4pm departures from DEN are often late
↑
Later flights pick up delays from earlier in the day
↓
Mondays in October are usually quieter than average
↓
OO's recent on-time record
Weather at each end
DEN (origin)
Gusts 22 kt Ceiling none (clear) Visibility 10+ mi Precip none
SLC (destination)
Gusts 24 kt Ceiling 3,500 ft Visibility 10+ mi Precip 0.56 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.