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 1346
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3 Tomorrow
G4 1346 · SFB → LCK
departs 12:19 PM ET · arrives 2:28 PM ET
Forecast issued Fri 3:00 PM ET · 21h before departure
Watch this flight
Other days
Sat 10/3
Sun 10/4 11%
Odds over time
Arrive at LCK more than 15 minutes late?
26%
chance · ±1 pts
−1 pt · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
26%
Leave 15+ late
25%
Arrive 1h+ late
10%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
4.6d
2d
Now
12h
6h
Departs
Lands
Arrive at LCK more than 15 minutes late?
Calm-weather odds: 25% · changed −1 pt in 24h
−1 pt
26%
Yes 26%
No 74%
Leave SFB more than 15 minutes late?
Calm-weather odds: 21% · changed −3 pts in 24h
−3 pts
25%
Yes 25%
No 75%
Arrive at LCK more than an hour late?
Calm-weather odds: 8% · changed −1 pt in 24h
−1 pt
10%
Yes 10%
No 90%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to LCK?
On time or early
73%
15–30 min late
6%
30 min–1 hour late
10%
1–2 hours late
7%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Mostly benign weather forecast at SFB
↑
12pm departures from SFB are often late
↑
G4's recent on-time record
↓
Mostly benign weather forecast at LCK
↓
LCK usually runs smoothly
Weather at each end
SFB (origin)
Gusts 17 kt Ceiling 2,700 ft Visibility 10+ mi Precip 0.22 in
LCK (destination)
Gusts 16 kt Ceiling 7,000 ft 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.