Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 4344
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2
WN 4344 · MSY → BNA
departs 6:15 PM CT · arrives 7:45 PM CT
Forecast issued Fri 10:00 PM ET · 3h after departure
Watch this flight
Other days
Fri 10/2
Today 12%
Mon 10/5 31%
Fri 10/9 35%
Odds over time
Arrive at BNA more than 15 minutes late?
64%
chance · ±1 pts
+11 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
64%
Leave 15+ late
52%
Arrive 1h+ late
19%
Cancelled
1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
25%
50%
75%
100%
3.9d
2d
1d
12h
6h
Departs
Lands
Now
Arrive at BNA more than 15 minutes late?
Calm-weather odds: 64% · changed +11 pts in 24h
+11 pts
64%
Yes 64%
No 36%
Leave MSY more than 15 minutes late?
Calm-weather odds: 52% · changed +12 pts in 24h
+12 pts
52%
Yes 52%
No 48%
Arrive at BNA more than an hour late?
Calm-weather odds: 18% · changed +7 pts in 24h
+7 pts
19%
Yes 19%
No 81%
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
36%
15–30 min late
22%
30 min–1 hour late
22%
1–2 hours late
14%
Over 2 hours late
5%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Visibility down to 2 mi, 0.3 in of rain forecast at BNA that day
↑
Arrivals into BNA at that hour are often late
↑
Later flights pick up delays from earlier in the day
↓
BNA usually runs smoothly
↓
Fridays in October are usually quieter than average
Weather at each end
MSY (origin)
Gusts 11 kt Ceiling 2,500 ft Visibility 10+ mi Precip 0.12 in
BNA (destination)
Gusts 22 kt Ceiling 800 ft Visibility 2 mi Precip 1.06 in
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.