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.
ALLEGIANT · FLIGHT G4 328
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2
G4 328 · FSD → BNA
departs 9:54 AM CT · arrives 11:54 AM CT
Forecast issued Fri 10:00 PM ET · 11h after departure
Watch this flight
Other days
Fri 10/2
Fri 10/9 12%
Odds over time
Arrive at BNA more than 15 minutes late?
19%
chance · ±0 pts
−8 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
19%
Leave 15+ late
13%
Arrive 1h+ late
8%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
3.5d
2d
1d
12h
6h
Departs
Lands
Arrive at BNA more than 15 minutes late?
Calm-weather odds: 19% · changed −8 pts in 24h
−8 pts
19%
Yes 19%
No 81%
Leave FSD more than 15 minutes late?
Calm-weather odds: 13% · changed −4 pts in 24h
−4 pts
13%
Yes 13%
No 87%
Arrive at BNA more than an hour late?
Calm-weather odds: 8% · changed +2 pts in 24h
+2 pts
8%
Yes 8%
No 92%
Cancelled?
Calm-weather odds: <1% · changed −8 pts in 24h
−8 pts
<1%
Yes <1%
No 99%
How late will it get to BNA?
On time or early
80%
15–30 min late
8%
30 min–1 hour late
3%
1–2 hours late
5%
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
↑
Cloud base down to 500 ft, 0.3 in of rain forecast at BNA that day
↑
Other factors
↓
Mostly benign weather forecast at FSD
↓
Early flights usually leave on time
Weather at each end
FSD (origin)
Gusts 13 kt Ceiling 10,000 ft Visibility 10+ 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.