Schedule: the flights that flew on Wednesday, Oct 21, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
REPUBLIC · FLIGHT YX 4599
SCHEDULED · TYPICAL SCHEDULE
Wednesday, October 28 Tomorrow
YX 4599 · JFK → BNA
departs 8:31 AM ET · arrives 9:59 AM CT
Forecast issued Tue 4:00 AM ET · 28h before departure
Watch this flight
Other days
Today 11%
Wed 10/28
Thu 10/29 11%
Fri 10/30 32%
Sat 10/31 20%
Sun 11/1 15%
Mon 11/2 14%
Odds over time
Arrive at BNA more than 15 minutes late?
10%
chance · ±1 pts
+0 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
10%
Leave 15+ late
6%
Arrive 1h+ late
2%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.4d
2d
Now
12h
6h
Departs
Lands
Arrive at BNA more than 15 minutes late?
Calm-weather odds: 9% · changed +0 pts in 24h
+0 pts
10%
Yes 10%
No 90%
Leave JFK more than 15 minutes late?
Calm-weather odds: 6% · changed +0 pts in 24h
+0 pts
6%
Yes 6%
No 94%
Arrive at BNA more than an hour late?
Calm-weather odds: 2% · changed +0 pts in 24h
+0 pts
2%
Yes 2%
No 98%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to BNA?
On time or early
90%
15–30 min late
7%
30 min–1 hour late
1%
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
↑
JFK is busy at that time
↑
8am departures from JFK are often late
↑
JFK is prone to delays
↓
Mostly benign weather forecast at JFK
↓
Wednesdays in October are usually quieter than average
Weather at each end
JFK (origin)
Gusts 9 kt Ceiling none (clear) Visibility 10+ mi Precip none
BNA (destination)
Gusts 9 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.