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 1264
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3 Today
G4 1264 · BLV → SFB
departs 9:51 AM CT · arrives 1:09 PM ET
Forecast issued Sat 7:00 AM ET · 4h before departure
Watch this flight
Odds over time
Arrive at SFB more than 15 minutes late?
26%
chance · ±0 pts
+10 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
Arrive 15+ late
26%
Leave 15+ late
22%
Arrive 1h+ late
7%
Cancelled
22%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
4.5d
2d
1d
12h
6h
Now
Departs
Lands
Arrive at SFB more than 15 minutes late?
Calm-weather odds: 18% · changed +10 pts in 24h
+10 pts
26%
Yes 26%
No 74%
Leave BLV more than 15 minutes late?
Calm-weather odds: 18% · changed +5 pts in 24h
+5 pts
22%
Yes 22%
No 78%
Arrive at SFB more than an hour late?
Calm-weather odds: 8% · changed −1 pt in 24h
−1 pt
7%
Yes 7%
No 93%
Cancelled?
Calm-weather odds: <1% · changed +21 pts in 24h
+21 pts
22%
Yes 22%
No 78%
How late will it get to SFB?
On time or early
58%
15–30 min late
12%
30 min–1 hour late
2%
1–2 hours late
3%
Over 2 hours late
2%
Cancelled
22%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
This flight has been late 25% of the time recently
↑
Thunderstorms forecast at SFB that day
↑
G4's recent on-time record
↓
Mostly benign weather forecast at BLV
↓
Early flights usually leave on time
Weather at each end
BLV (origin)
Gusts 10 kt Ceiling none (clear) Visibility 10+ mi Precip none
SFB (destination)
Gusts 15 kt Ceiling 4,500 ft Visibility 10+ mi Precip 0.09 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.