Schedule: a typical summer Thursday (the flights of Jul 30, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 899
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1
WN 899 · CHS → BNA
departs 1:55 PM ET · arrives 2:30 PM CT
Forecast issued Thu 10:00 PM ET · 8h after departure
Watch this flight
Other days
Thu 10/1
Today 28%
Mon 10/5 20%
Fri 10/9 18%
Odds over time
Arrive at BNA more than 15 minutes late?
22%
chance · ±0 pts
+1 pt · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
22%
Leave 15+ late
20%
Arrive 1h+ late
6%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
2.9d
2d
1d
12h
6h
Departs
Lands
Arrive at BNA more than 15 minutes late?
Calm-weather odds: 22% · changed +1 pt in 24h
+1 pt
22%
Yes 22%
No 78%
Leave CHS more than 15 minutes late?
Calm-weather odds: 20% · changed +0 pts in 24h
+0 pts
20%
Yes 20%
No 80%
Arrive at BNA more than an hour late?
Calm-weather odds: 6% · changed +1 pt in 24h
+1 pt
6%
Yes 6%
No 94%
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
78%
15–30 min late
10%
30 min–1 hour late
6%
1–2 hours late
4%
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 32% of the time recently
↑
Arrivals into BNA at that hour are often late
↑
1pm departures from CHS are often late
↓
Mostly benign weather forecast at BNA
↓
BNA usually runs smoothly
Weather at each end
CHS (origin)
Gusts 8 kt Ceiling 200 ft Visibility 0.25 mi Precip none
BNA (destination)
Gusts 21 kt Ceiling 6,000 ft Visibility 9 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.