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 358
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4
G4 358 · IAD → BNA
departs 3:16 PM ET · arrives 4:04 PM CT
Forecast issued Fri 4:00 PM ET · 47h before departure
Watch this flight
Odds over time
Arrive at BNA more than 15 minutes late?
37%
chance · ±1 pts
−4 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
37%
Leave 15+ late
28%
Arrive 1h+ late
16%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
5.7d
Now
1d
12h
6h
Departs
Lands
Arrive at BNA more than 15 minutes late?
Calm-weather odds: 22% · changed −4 pts in 24h
−4 pts
37%
Yes 37%
No 63%
Leave IAD more than 15 minutes late?
Calm-weather odds: 20% · changed −3 pts in 24h
−3 pts
28%
Yes 28%
No 72%
Arrive at BNA more than an hour late?
Calm-weather odds: 9% · changed +2 pts in 24h
+2 pts
16%
Yes 16%
No 84%
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
62%
15–30 min late
8%
30 min–1 hour late
14%
1–2 hours late
8%
Over 2 hours late
7%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 200 ft, visibility down to 1 mi, 0.4 in of rain forecast at IAD that day
↑
Cloud base down to 800 ft, visibility down to 2 mi forecast at BNA that day
↑
G4's recent on-time record
↓
BNA usually runs smoothly
↓
Sundays in October are usually quieter than average
Weather at each end
IAD (origin)
Gusts 8 kt Ceiling 200 ft Visibility 1 mi Precip 0.36 in
BNA (destination)
Gusts 11 kt Ceiling 800 ft Visibility 2 mi Precip 0.13 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.