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.
DELTA · FLIGHT DL 3142
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2
DL 3142 · ATL → BNA
departs 3:13 PM ET · arrives 3:26 PM CT
Forecast issued Fri 10:00 PM ET · 7h after departure
Watch this flight
Other days
Fri 10/2
Today 38%
Mon 10/5 12%
Tue 10/6 8%
Wed 10/7 13%
Thu 10/8 12%
Fri 10/9 16%
Sat 10/10 15%
Odds over time
Arrive at BNA more than 15 minutes late?
24%
chance · ±0 pts
−2 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
24%
Leave 15+ late
28%
Arrive 1h+ late
7%
Cancelled
1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
3.7d
2d
1d
12h
6h
Departs
Lands
Arrive at BNA more than 15 minutes late?
Calm-weather odds: 24% · changed −2 pts in 24h
−2 pts
24%
Yes 24%
No 76%
Leave ATL more than 15 minutes late?
Calm-weather odds: 28% · changed +6 pts in 24h
+6 pts
28%
Yes 28%
No 72%
Arrive at BNA more than an hour late?
Calm-weather odds: 7% · changed +2 pts in 24h
+2 pts
7%
Yes 7%
No 93%
Cancelled?
Calm-weather odds: 1% · changed +1 pt in 24h
+1 pt
1%
Yes 1%
No 99%
How late will it get to BNA?
On time or early
75%
15–30 min late
11%
30 min–1 hour late
5%
1–2 hours late
4%
Over 2 hours late
3%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 1,433 ft, 0.4 in of rain forecast at BNA that day
↑
3pm departures from ATL are often late
↑
Arrivals into BNA at that hour are often late
↓
BNA usually runs smoothly
↓
Cloud base down to 600 ft forecast at ATL that day
Weather at each end
ATL (origin)
Gusts 8 kt Ceiling 600 ft Visibility 5 mi Precip none
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.