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 252
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4 Today
G4 252 · HOU → AVL
departs 7:03 PM CT · arrives 10:22 PM ET
Forecast issued Sun 5:00 AM ET · 15h before departure
Watch this flight
Odds over time
Arrive at AVL more than 15 minutes late?
44%
chance · ±3 pts
+1 pt · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
44%
Leave 15+ late
45%
Arrive 1h+ late
14%
Cancelled
2%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
5.9d
2d
1d
Now
6h
Departs
Lands
Arrive at AVL more than 15 minutes late?
Calm-weather odds: 27% · changed +1 pt in 24h
+1 pt
44%
Yes 44%
No 56%
Leave HOU more than 15 minutes late?
Calm-weather odds: 31% · changed +3 pts in 24h
+3 pts
45%
Yes 45%
No 55%
Arrive at AVL more than an hour late?
Calm-weather odds: 10% · changed +2 pts in 24h
+2 pts
14%
Yes 14%
No 86%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
2%
Yes 2%
No 98%
How late will it get to AVL?
On time or early
55%
15–30 min late
21%
30 min–1 hour late
8%
1–2 hours late
8%
Over 2 hours late
6%
Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 700 ft forecast at HOU that day
↑
7pm departures from HOU are often late
↑
G4's recent on-time record
↓
Sundays in October are usually quieter than average
↓
HOU usually runs smoothly
Weather at each end
HOU (origin)
Gusts 20 kt Ceiling 700 ft Visibility 8 mi Precip 0.12 in
AVL (destination)
Gusts 5 kt Ceiling 400 ft Visibility 3 mi Precip 0.11 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.