Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SKYWEST · FLIGHT OO 5907
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4
OO 5907 · ORD → GRB
departs 3:35 PM CT · arrives 4:51 PM CT
Forecast issued Fri 11:00 PM ET · 42h before departure
Watch this flight
Other days
Today 28%
Sun 10/4
Mon 10/5 27%
Fri 10/9 23%
Odds over time
Arrive at GRB more than 15 minutes late?
23%
chance · ±0 pts
+0 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
23%
Leave 15+ late
24%
Arrive 1h+ late
9%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
5.8d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at GRB more than 15 minutes late?
Calm-weather odds: 21% · changed +0 pts in 24h
+0 pts
23%
Yes 23%
No 77%
Leave ORD more than 15 minutes late?
Calm-weather odds: 24% · changed +0 pts in 24h
+0 pts
24%
Yes 24%
No 76%
Arrive at GRB more than an hour late?
Calm-weather odds: 8% · changed +0 pts in 24h
+0 pts
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 GRB?
On time or early
76%
15–30 min late
6%
30 min–1 hour late
8%
1–2 hours late
7%
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 35% of the time recently
↑
3pm departures from ORD are often late
↑
Arrivals into GRB at that hour are often late
↓
Mostly benign weather forecast at ORD
↓
GRB usually runs smoothly
Weather at each end
ORD (origin)
Gusts 12 kt Ceiling none (clear) Visibility 10+ mi Precip none
GRB (destination)
Gusts 16 kt Ceiling 4,500 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.