Schedule: the flights that flew on Wednesday, Oct 21, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SKYWEST · FLIGHT OO 4707
SCHEDULED · TYPICAL SCHEDULE
Wednesday, October 28 Tomorrow
OO 4707 · GRB → ORD
departs 6:18 AM CT · arrives 7:33 AM CT
Forecast issued Tue 4:00 AM ET · 27h before departure
Watch this flight
Other days
Today 9%
Wed 10/28
Thu 10/29 15%
Fri 10/30 13%
Sat 10/31 16%
Odds over time
Arrive at ORD more than 15 minutes late?
9%
chance · ±2 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
6%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
6.3d
2d
Now
12h
6h
Departs
Lands
Arrive at ORD more than 15 minutes late?
Calm-weather odds: 8% · changed +1 pt in 24h
+1 pt
9%
Yes 9%
No 91%
Leave GRB more than 15 minutes late?
Calm-weather odds: 6% · changed +0 pts in 24h
+0 pts
6%
Yes 6%
No 94%
Arrive at ORD more than an hour late?
Calm-weather odds: 3% · changed +0 pts in 24h
+0 pts
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to ORD?
On time or early
90%
15–30 min late
4%
30 min–1 hour late
1%
1–2 hours late
1%
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
↑
Arrivals into ORD at that hour are often late
↑
ORD is busy at that time
↑
This flight has been late 20% of the time recently
↓
Early flights usually leave on time
↓
Mostly benign weather forecast at GRB
Weather at each end
GRB (origin)
Gusts 20 kt Ceiling 10,667 ft Visibility 10+ mi Precip none
ORD (destination)
Gusts 16 kt Ceiling 9,000 ft 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.