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.
REPUBLIC · FLIGHT YX 4489
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 29
YX 4489 · ORD → SAV
departs 9:38 AM CT · arrives 1:02 PM ET
Forecast issued Tue 4:00 AM ET · 55h before departure
Watch this flight
Other days
Today 12%
Wed 10/28 9%
Thu 10/29
Fri 10/30 15%
Sat 10/31 23%
Sun 11/1 12%
Mon 11/2 10%
Odds over time
Arrive at SAV more than 15 minutes late?
12%
chance · ±1 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%
6.4d
Now
1d
12h
6h
Departs
Lands
Arrive at SAV more than 15 minutes late?
Calm-weather odds: 8% · changed – in 24h
–
12%
Yes 12%
No 88%
Leave ORD more than 15 minutes late?
Calm-weather odds: 7% · changed – in 24h
–
9%
Yes 9%
No 91%
Arrive at SAV more than an hour late?
Calm-weather odds: 2% · 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 SAV?
On time or early
88%
15–30 min late
5%
30 min–1 hour late
4%
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
↑
9am departures from ORD are often late
↑
This flight has been late 20% of the time recently
↑
ORD is busy at that time
↓
Mostly benign weather forecast at ORD
↓
YX's recent on-time record
Weather at each end
ORD (origin)
Gusts 17 kt Ceiling 2,800 ft Visibility 10+ mi Precip none
SAV (destination)
Gusts 18 kt Ceiling 4,200 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.