Schedule: a typical summer Monday (the flights of Jul 27, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SKYWEST · FLIGHT OO 3874
SCHEDULED · TYPICAL SCHEDULE
Monday, October 5
OO 3874 · OMA → SLC
departs 8:10 AM CT · arrives 9:52 AM MT
Forecast issued Fri 6:00 PM ET · 63h before departure
Watch this flight
Other days
Today 3%
Sat 10/3 2%
Sun 10/4 2%
Mon 10/5
Tue 10/6 2%
Wed 10/7 2%
Thu 10/8 3%
Odds over time
Arrive at SLC more than 15 minutes late?
2%
chance · ±0 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
2%
Leave 15+ late
4%
Arrive 1h+ late
2%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
3%
6%
9%
12%
6.4d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at SLC more than 15 minutes late?
Calm-weather odds: 2% · changed – in 24h
–
2%
Yes 2%
No 98%
Leave OMA more than 15 minutes late?
Calm-weather odds: 4% · changed – in 24h
–
4%
Yes 4%
No 96%
Arrive at SLC more than an hour late?
Calm-weather odds: 2% · changed – in 24h
–
2%
Yes 2%
No 98%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 100%
How late will it get to SLC?
On time or early
97%
15–30 min late
<1%
30 min–1 hour late
0%
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
↓
OMA usually runs smoothly
↓
Mostly benign weather forecast at OMA
Weather at each end
OMA (origin)
Gusts 13 kt Ceiling none (clear) Visibility 10+ mi Precip none
SLC (destination)
Gusts 17 kt Ceiling none (clear) Visibility 10+ 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.