Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
ALLEGIANT · FLIGHT G4 378
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Yesterday
G4 378 · CVG → SRQ
departs 8:15 AM ET · arrives 10:28 AM ET
Forecast issued Wed 10:00 PM ET · 14h after departure
Watch this flight
Other days
Wed 9/30
Today 25%
Sat 10/3 30%
Wed 10/7 8%
Odds over time
Arrive at SRQ more than 15 minutes late?
9%
chance · ±0 pts
+0 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
9%
Leave 15+ late
7%
Arrive 1h+ late
3%
Cancelled
1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
2.9d
2d
1d
12h
6h
Departs
Lands
Arrive at SRQ more than 15 minutes late?
Calm-weather odds: 9% · changed +0 pts in 24h
+0 pts
9%
Yes 9%
No 91%
Leave CVG more than 15 minutes late?
Calm-weather odds: 7% · changed +0 pts in 24h
+0 pts
7%
Yes 7%
No 93%
Arrive at SRQ 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 SRQ?
On time or early
90%
15–30 min late
4%
30 min–1 hour late
3%
1–2 hours late
1%
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
↑
This flight has been late 26% of the time recently
↑
G4's recent on-time record
↑
8am departures from CVG are often late
↓
Mostly benign weather forecast at CVG
↓
Arrivals into SRQ at that hour are usually not late
Weather at each end
CVG (origin)
Gusts 17 kt Ceiling none (clear) Visibility 10+ mi Precip none
SRQ (destination)
Gusts 26 kt Ceiling 1,500 ft Visibility 0.75 mi Precip 4.49 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.