Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SOUTHWEST · FLIGHT WN 1337
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Today
WN 1337 · PIT → BNA
departs 8:15 PM ET · arrives 8:55 PM CT
Forecast issued Wed 3:00 PM ET · 5h before departure
Watch this flight
Other days
Today
Tue 10/6 18%
Odds over time
Arrive at BNA more than 15 minutes late?
35%
chance · ±0 pts
+21 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
Arrive 15+ late
35%
Leave 15+ late
34%
Arrive 1h+ late
6%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
2.9d
2d
1d
12h
Now
Departs
Lands
Arrive at BNA more than 15 minutes late?
Calm-weather odds: 15% · changed +21 pts in 24h
+21 pts
35%
Yes 35%
No 65%
Leave PIT more than 15 minutes late?
Calm-weather odds: 19% · changed +14 pts in 24h
+14 pts
34%
Yes 34%
No 66%
Arrive at BNA more than an hour late?
Calm-weather odds: 4% · changed +3 pts in 24h
+3 pts
6%
Yes 6%
No 94%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 100%
How late will it get to BNA?
On time or early
65%
15–30 min late
26%
30 min–1 hour late
3%
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
↑
Arrivals into BNA at that hour are often late
↑
Later flights pick up delays from earlier in the day
↑
BNA is busy at that time
↓
Wednesdays in September are usually quieter than average
↓
Mostly benign weather forecast at BNA
Weather at each end
PIT (origin)
Gusts 15 kt Ceiling 100 ft Visibility 0.13 mi Precip none
BNA (destination)
Gusts 15 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.