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 3108
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2
G4 3108 · VPS → PIT
departs 6:00 AM CT · arrives 9:10 AM ET
Forecast issued Fri 10:00 PM ET · 15h after departure
Watch this flight
Other days
Fri 10/2
Fri 10/9 10%
Odds over time
Arrive at PIT more than 15 minutes late?
9%
chance · ±0 pts
−9 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
9%
Leave 15+ late
11%
Arrive 1h+ late
4%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
3.4d
2d
1d
12h
6h
Departs
Lands
Arrive at PIT more than 15 minutes late?
Calm-weather odds: 9% · changed −9 pts in 24h
−9 pts
9%
Yes 9%
No 91%
Leave VPS more than 15 minutes late?
Calm-weather odds: 11% · changed −7 pts in 24h
−7 pts
11%
Yes 11%
No 89%
Arrive at PIT more than an hour late?
Calm-weather odds: 4% · changed −9 pts in 24h
−9 pts
4%
Yes 4%
No 96%
Cancelled?
Calm-weather odds: <1% · changed −1 pt in 24h
−1 pt
<1%
Yes <1%
No 99%
How late will it get to PIT?
On time or early
90%
15–30 min late
4%
30 min–1 hour late
2%
1–2 hours late
<1%
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
↑
0.7 in of rain, thunderstorms forecast at VPS that day
↑
Cloud base down to 700 ft, 0.3 in of rain forecast at PIT that day
↑
G4's recent on-time record
↓
Early flights usually leave on time
↓
PIT usually runs smoothly
Weather at each end
VPS (origin)
Gusts 19 kt Ceiling 900 ft Visibility 1.38 mi Precip 3.74 in
PIT (destination)
Gusts 21 kt Ceiling 500 ft Visibility 5 mi Precip 0.12 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.