Schedule: a typical summer Saturday (the flights of Jul 25, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SKYWEST · FLIGHT OO 5603
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3 Tomorrow
OO 5603 · SDF → ORD
departs 2:10 PM ET · arrives 2:50 PM CT
Forecast issued Fri 10:00 AM ET · 28h before departure
Watch this flight
Other days
Today 36%
Sat 10/3
Sun 10/4 28%
Mon 10/5 27%
Tue 10/6 31%
Wed 10/7 29%
Odds over time
Arrive at ORD more than 15 minutes late?
26%
chance · ±1 pts
−2 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
26%
Leave 15+ late
24%
Arrive 1h+ late
11%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
4.7d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at ORD more than 15 minutes late?
Calm-weather odds: 25% · changed −2 pts in 24h
−2 pts
26%
Yes 26%
No 74%
Leave SDF more than 15 minutes late?
Calm-weather odds: 22% · changed +0 pts in 24h
+0 pts
24%
Yes 24%
No 76%
Arrive at ORD more than an hour late?
Calm-weather odds: 10% · changed +1 pt in 24h
+1 pt
11%
Yes 11%
No 89%
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
74%
15–30 min late
10%
30 min–1 hour late
5%
1–2 hours late
8%
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 35% of the time recently
↑
Arrivals into ORD at that hour are often late
↑
SDF is prone to delays
↓
Mostly benign weather forecast at ORD
↓
Other factors
Weather at each end
SDF (origin)
Gusts 12 kt Ceiling 2,100 ft Visibility 10+ mi Precip none
ORD (destination)
Gusts 8 kt Ceiling none (clear) 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.