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 1490
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2
DL 1490 · ATL → BNA
departs 6:31 PM ET · arrives 6:52 PM CT
Forecast issued Fri 10:00 PM ET · 4h after departure
Watch this flight
Other days
Fri 10/2
Today 42%
Mon 10/5 14%
Tue 10/6 10%
Wed 10/7 13%
Thu 10/8 13%
Fri 10/9 19%
Sat 10/10 21%
Odds over time
Arrive at BNA more than 15 minutes late?
33%
chance · ±0 pts
+3 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
33%
Leave 15+ late
37%
Arrive 1h+ late
9%
Cancelled
1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
3.9d
2d
1d
12h
6h
Departs
Lands
Arrive at BNA more than 15 minutes late?
Calm-weather odds: 33% · changed +3 pts in 24h
+3 pts
33%
Yes 33%
No 67%
Leave ATL more than 15 minutes late?
Calm-weather odds: 37% · changed −1 pt in 24h
−1 pt
37%
Yes 37%
No 63%
Arrive at BNA more than an hour late?
Calm-weather odds: 9% · changed −3 pts in 24h
−3 pts
9%
Yes 9%
No 91%
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
66%
15–30 min late
9%
30 min–1 hour late
15%
1–2 hours late
6%
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
↑
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
↓
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.