Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ALLEGIANT · FLIGHT G4 328
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4 Tomorrow
G4 328 · JAX → BNA
departs 9:23 AM ET · arrives 9:56 AM CT
Forecast issued Sat 10:00 AM ET · 23h before departure
Watch this flight
Odds over time
Arrive at BNA more than 15 minutes late?
20%
chance · ±0 pts
+6 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
20%
Leave 15+ late
8%
Arrive 1h+ late
7%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
5.5d
2d
Now
12h
6h
Departs
Lands
Arrive at BNA more than 15 minutes late?
Calm-weather odds: 16% · changed +6 pts in 24h
+6 pts
20%
Yes 20%
No 80%
Leave JAX more than 15 minutes late?
Calm-weather odds: 8% · changed +0 pts in 24h
+0 pts
8%
Yes 8%
No 92%
Arrive at BNA more than an hour late?
Calm-weather odds: 5% · changed +2 pts in 24h
+2 pts
7%
Yes 7%
No 93%
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
79%
15–30 min late
8%
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
↑
G4's recent on-time record
↑
Other factors
↑
Cloud base down to 700 ft forecast at BNA that day
↓
9am departures from JAX are usually not late
↓
Arrivals into BNA at that hour are usually not late
Weather at each end
JAX (origin)
Gusts 9 kt Ceiling 600 ft Visibility 7 mi Precip 0.68 in
BNA (destination)
Gusts 11 kt Ceiling 700 ft Visibility 7 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.