Schedule: a typical Saturday (the flights of Jul 25, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SKYWEST · FLIGHT OO 4672
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3
OO 4672 · ORD → JAX
departs 7:00 AM CT · arrives 10:44 AM ET
Forecast issued Wed 3:00 PM ET · 65h before departure
Watch this flight
Other days
Today 19%
Thu 10/1 37%
Fri 10/2 13%
Sat 10/3
Sun 10/4 10%
Mon 10/5 12%
Tue 10/6 11%
Odds over time
Arrive at JAX more than 15 minutes late?
9%
chance · ±1 pts
−1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
9%
Leave 15+ late
13%
Arrive 1h+ late
4%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
4.4d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at JAX more than 15 minutes late?
Calm-weather odds: 8% · changed −1 pt in 24h
−1 pt
9%
Yes 9%
No 91%
Leave ORD more than 15 minutes late?
Calm-weather odds: 11% · changed +1 pt in 24h
+1 pt
13%
Yes 13%
No 87%
Arrive at JAX more than an hour late?
Calm-weather odds: 3% · changed +1 pt in 24h
+1 pt
4%
Yes 4%
No 96%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to JAX?
On time or early
90%
15–30 min late
2%
30 min–1 hour late
3%
1–2 hours late
3%
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
↑
This flight has been late 18% of the time recently
↑
OO's recent on-time record
↓
Mostly benign weather forecast at ORD
↓
Early flights usually leave on time
Weather at each end
ORD (origin)
Gusts 8 kt Ceiling none (clear) Visibility 10+ mi Precip none
JAX (destination)
Gusts 12 kt Ceiling 3,800 ft Visibility 6 mi Precip 0.03 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.