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 1245
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1
G4 1245 · SFB → FWA
departs 6:45 AM ET · arrives 9:01 AM ET
Forecast issued Thu 10:00 PM ET · 15h after departure
Watch this flight
Other days
Thu 10/1
Today 42%
Odds over time
Arrive at FWA more than 15 minutes late?
12%
chance · ±0 pts
+3 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
12%
Leave 15+ late
8%
Arrive 1h+ late
3%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
2.8d
2d
1d
12h
6h
Departs
Lands
Arrive at FWA more than 15 minutes late?
Calm-weather odds: 12% · changed +3 pts in 24h
+3 pts
12%
Yes 12%
No 88%
Leave SFB more than 15 minutes late?
Calm-weather odds: 8% · changed +1 pt in 24h
+1 pt
8%
Yes 8%
No 92%
Arrive at FWA more than an hour late?
Calm-weather odds: 3% · changed +0 pts in 24h
+0 pts
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to FWA?
On time or early
88%
15–30 min late
8%
30 min–1 hour late
1%
1–2 hours late
1%
Over 2 hours late
1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
G4's recent on-time record
↑
Other factors
↑
SFB is prone to delays
↓
Early flights usually leave on time
↓
6am departures from SFB are usually not late
Weather at each end
SFB (origin)
Gusts 23 kt Ceiling none (clear) Visibility 10+ mi Precip none
FWA (destination)
Gusts 29 kt Ceiling 4,800 ft Visibility 8.8 mi Precip 0.03 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.