Schedule: a typical summer Thursday (the flights of Jul 30, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ALLEGIANT · FLIGHT G4 257
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1
G4 257 · AVL → FLL
departs 6:30 AM ET · arrives 8:28 AM ET
Forecast issued Thu 10:00 PM ET · 16h after departure
Watch this flight
Other days
Thu 10/1
Today 15%
Odds over time
Arrive at FLL more than 15 minutes late?
22%
chance · ±0 pts
+1 pt · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
22%
Leave 15+ late
8%
Arrive 1h+ late
9%
Cancelled
16%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.8d
2d
1d
12h
6h
Departs
Lands
Arrive at FLL more than 15 minutes late?
Calm-weather odds: 22% · changed +1 pt in 24h
+1 pt
22%
Yes 22%
No 78%
Leave AVL more than 15 minutes late?
Calm-weather odds: 8% · changed −3 pts in 24h
−3 pts
8%
Yes 8%
No 92%
Arrive at FLL more than an hour late?
Calm-weather odds: 9% · changed +4 pts in 24h
+4 pts
9%
Yes 9%
No 91%
Cancelled?
Calm-weather odds: 16% · changed +14 pts in 24h
+14 pts
16%
Yes 16%
No 84%
How late will it get to FLL?
On time or early
66%
15–30 min late
10%
30 min–1 hour late
1%
1–2 hours late
4%
Over 2 hours late
4%
Cancelled
16%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
0.6 in of rain, thunderstorms forecast at FLL that day
↑
G4's recent on-time record
↑
FLL is prone to delays
↓
Early flights usually leave on time
↓
6am departures from AVL are usually not late
Weather at each end
AVL (origin)
Gusts 8 kt Ceiling 200 ft Visibility 10+ mi Precip none
FLL (destination)
Gusts 33 kt Ceiling 1,500 ft Visibility 1 mi Precip 2.25 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.