Schedule: the flights that flew on Friday, Oct 23, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
REPUBLIC · FLIGHT YX 3577
SCHEDULED · TYPICAL SCHEDULE
Friday, October 30
YX 3577 · PIT → ORD
departs 4:16 PM ET · arrives 5:08 PM CT
Forecast issued Wed 1:00 PM ET · 51h before departure
Watch this flight
Other days
Today 10%
Thu 10/29 12%
Fri 10/30
Odds over time
Arrive at ORD more than 15 minutes late?
12%
chance · ±2 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
12%
Leave 15+ late
9%
Arrive 1h+ late
2%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.7d
Now
1d
12h
6h
Departs
Lands
Arrive at ORD more than 15 minutes late?
Calm-weather odds: 9% · changed – in 24h
–
12%
Yes 12%
No 88%
Leave PIT more than 15 minutes late?
Calm-weather odds: 10% · changed – in 24h
–
9%
Yes 9%
No 91%
Arrive at ORD more than an hour late?
Calm-weather odds: 3% · changed – in 24h
–
2%
Yes 2%
No 98%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to ORD?
On time or early
88%
15–30 min late
6%
30 min–1 hour late
3%
1–2 hours late
1%
Over 2 hours late
<1%
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
↑
Later flights pick up delays from earlier in the day
↓
Mostly benign weather forecast at PIT
↓
Mostly benign weather forecast at ORD
Weather at each end
PIT (origin)
Gusts 14 kt Ceiling 5,000 ft Visibility 10+ mi Precip none
ORD (destination)
Gusts 9 kt Ceiling 7,333 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.