Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SKYWEST · FLIGHT OO 4747
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1 Tomorrow
OO 4747 · DAY → ORD
departs 2:23 PM ET · arrives 2:55 PM CT
Forecast issued Wed 2:00 PM ET · 24h before departure
Watch this flight
Other days
Today 71%
Thu 10/1
Fri 10/2 24%
Sat 10/3 31%
Sun 10/4 33%
Mon 10/5 33%
Tue 10/6 30%
Odds over time
Arrive at ORD more than 15 minutes late?
58%
chance · ±10 pts
+12 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
58%
Leave 15+ late
33%
Arrive 1h+ late
26%
Cancelled
4%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
2.9d
2d
Now
12h
6h
Departs
Lands
Arrive at ORD more than 15 minutes late?
Calm-weather odds: 30% · changed +12 pts in 24h
+12 pts
58%
Yes 58%
No 42%
Leave DAY more than 15 minutes late?
Calm-weather odds: 18% · changed +4 pts in 24h
+4 pts
33%
Yes 33%
No 67%
Arrive at ORD more than an hour late?
Calm-weather odds: 8% · changed +0 pts in 24h
+0 pts
26%
Yes 26%
No 74%
Cancelled?
Calm-weather odds: <1% · changed +1 pt in 24h
+1 pt
4%
Yes 4%
No 96%
How late will it get to ORD?
On time or early
40%
15–30 min late
2%
30 min–1 hour late
28%
1–2 hours late
16%
Over 2 hours late
9%
Cancelled
4%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 500 ft, visibility down to 2 mi, 0.7 in of rain forecast at ORD that day
↑
Arrivals into ORD at that hour are often late
↑
This flight has been late 30% of the time recently
↓
Thursdays in October are usually quieter than average
Weather at each end
DAY (origin)
Gusts 19 kt Ceiling 10,000 ft Visibility 10+ mi Precip none
ORD (destination)
Gusts 14 kt Ceiling 500 ft Visibility 2 mi Precip 0.74 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.