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 344
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2
G4 344 · BNA → SFB
departs 8:47 PM CT · arrives 11:36 PM ET
Forecast issued Fri 10:00 PM ET · 0h before departure
Watch this flight
Other days
Fri 10/2
Mon 10/5 42%
Fri 10/9 41%
Odds over time
Arrive at SFB more than 15 minutes late?
56%
chance · ±2 pts
+2 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
56%
Leave 15+ late
59%
Arrive 1h+ late
22%
Cancelled
1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
4.0d
2d
1d
12h
6h
Departs
Lands
Arrive at SFB more than 15 minutes late?
Calm-weather odds: 50% · changed +2 pts in 24h
+2 pts
56%
Yes 56%
No 44%
Leave BNA more than 15 minutes late?
Calm-weather odds: 58% · changed +12 pts in 24h
+12 pts
59%
Yes 59%
No 41%
Arrive at SFB more than an hour late?
Calm-weather odds: 22% · changed +6 pts in 24h
+6 pts
22%
Yes 22%
No 78%
Cancelled?
Calm-weather odds: 1% · changed +0 pts in 24h
+0 pts
1%
Yes 1%
No 99%
How late will it get to SFB?
On time or early
44%
15–30 min late
14%
30 min–1 hour late
19%
1–2 hours late
12%
Over 2 hours late
10%
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, 1.2 in of rain, thunderstorms forecast at BNA that day
↑
This flight has been late 30% of the time recently
↑
8pm departures from BNA are often late
↓
BNA usually runs smoothly
↓
BNA is quiet at that time
Weather at each end
BNA (origin)
Gusts 22 kt Ceiling 800 ft Visibility 2 mi Precip 1.06 in
SFB (destination)
Gusts 25 kt Ceiling 2,300 ft Visibility 6 mi Precip 1.04 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.