Schedule: the flights that flew on Thursday, Oct 22, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SKYWEST · FLIGHT OO 5317
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 29 Tomorrow
OO 5317 · GRB → ORD
departs 10:40 AM CT · arrives 12:05 PM CT
Forecast issued Wed 6:00 AM ET · 30h before departure
Watch this flight
Other days
Today 16%
Thu 10/29
Fri 10/30 10%
Sat 10/31 23%
Odds over time
Arrive at ORD more than 15 minutes late?
19%
chance · ±1 pts
−1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
19%
Leave 15+ late
18%
Arrive 1h+ late
9%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.5d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at ORD more than 15 minutes late?
Calm-weather odds: 10% · changed −1 pt in 24h
−1 pt
19%
Yes 19%
No 81%
Leave GRB more than 15 minutes late?
Calm-weather odds: 10% · changed −1 pt in 24h
−1 pt
18%
Yes 18%
No 82%
Arrive at ORD more than an hour late?
Calm-weather odds: 5% · changed +1 pt in 24h
+1 pt
9%
Yes 9%
No 91%
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
80%
15–30 min late
6%
30 min–1 hour late
4%
1–2 hours late
6%
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
↑
This flight has been late 19% of the time recently
↑
ORD is busy at that time
↑
10am departures from GRB are often late
↓
GRB usually runs smoothly
↓
Early flights usually leave on time
Weather at each end
GRB (origin)
Gusts 23 kt Ceiling 3,500 ft Visibility 7 mi Precip 0.02 in
ORD (destination)
Gusts 18 kt Ceiling 2,200 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.