Schedule: a typical summer Saturday (the flights of Jul 25, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ALLEGIANT · FLIGHT G4 1334
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3 Tomorrow
G4 1334 · SFB → BLV
departs 7:45 AM ET · arrives 9:01 AM CT
Forecast issued Fri 7:00 PM ET · 13h before departure
Watch this flight
Other days
Sat 10/3
Sun 10/4 24%
Odds over time
Arrive at BLV more than 15 minutes late?
11%
chance · ±0 pts
−4 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
11%
Leave 15+ late
15%
Arrive 1h+ late
6%
Cancelled
7%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
4.4d
2d
1d
Now
6h
Departs
Lands
Arrive at BLV more than 15 minutes late?
Calm-weather odds: 14% · changed −4 pts in 24h
−4 pts
11%
Yes 11%
No 89%
Leave SFB more than 15 minutes late?
Calm-weather odds: 10% · changed +5 pts in 24h
+5 pts
15%
Yes 15%
No 85%
Arrive at BLV more than an hour late?
Calm-weather odds: 5% · changed +1 pt in 24h
+1 pt
6%
Yes 6%
No 94%
Cancelled?
Calm-weather odds: <1% · changed +6 pts in 24h
+6 pts
7%
Yes 7%
No 93%
How late will it get to BLV?
On time or early
83%
15–30 min late
3%
30 min–1 hour late
2%
1–2 hours late
4%
Over 2 hours late
2%
Cancelled
7%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 400 ft forecast at SFB that day
↑
G4's recent on-time record
↑
This flight has been late 30% of the time recently
↓
Early flights usually leave on time
↓
7am departures from SFB are usually not late
Weather at each end
SFB (origin)
Gusts 17 kt Ceiling 8,000 ft Visibility 10+ mi Precip 0.22 in
BLV (destination)
Gusts 11 kt Ceiling none (clear) Visibility 10+ mi Precip none
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.