Schedule: a typical summer Tuesday (the flights of Jul 28, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 2040
SCHEDULED · TYPICAL SCHEDULE
Tuesday, September 29
WN 2040 · BNA → JAN
departs 5:25 PM CT · arrives 6:45 PM CT
Forecast issued Tue 10:00 PM ET · 4h after departure
Watch this flight
Odds over time
Arrive at JAN more than 15 minutes late?
14%
chance · ±0 pts
−1 pt · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
14%
Leave 15+ late
24%
Arrive 1h+ late
3%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.9d
2d
1d
12h
6h
Departs
Lands
Arrive at JAN more than 15 minutes late?
Calm-weather odds: 15% · changed −1 pt in 24h
−1 pt
14%
Yes 14%
No 86%
Leave BNA more than 15 minutes late?
Calm-weather odds: 24% · changed +0 pts in 24h
+0 pts
24%
Yes 24%
No 76%
Arrive at JAN more than an hour late?
Calm-weather odds: 3% · changed +0 pts in 24h
+0 pts
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 100%
How late will it get to JAN?
On time or early
85%
15–30 min late
6%
30 min–1 hour late
5%
1–2 hours late
2%
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
↑
5pm departures from BNA are often late
↑
Later flights pick up delays from earlier in the day
↑
This flight has been late 31% of the time recently
↓
Tuesdays in September are usually quieter than average
↓
JAN usually runs smoothly
Weather at each end
BNA (origin)
Gusts 5 kt
Ceiling none (clear)
Visibility 10+ mi
Precip none
JAN (destination)
Gusts 9 kt
Ceiling 5,000 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.