Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ALLEGIANT · FLIGHT G4 588
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2
G4 588 · IND → CHS
departs 6:57 PM ET · arrives 8:47 PM ET
Forecast issued Fri 10:00 PM ET · 3h after departure
Watch this flight
Other days
Fri 10/2
Fri 10/9 23%
Odds over time
Arrive at CHS more than 15 minutes late?
26%
chance · ±0 pts
−4 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
26%
Leave 15+ late
37%
Arrive 1h+ late
13%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
3.9d
2d
1d
12h
6h
Departs
Lands
Now
Arrive at CHS more than 15 minutes late?
Calm-weather odds: 26% · changed −4 pts in 24h
−4 pts
26%
Yes 26%
No 74%
Leave IND more than 15 minutes late?
Calm-weather odds: 37% · changed +2 pts in 24h
+2 pts
37%
Yes 37%
No 63%
Arrive at CHS more than an hour late?
Calm-weather odds: 13% · changed −1 pt in 24h
−1 pt
13%
Yes 13%
No 87%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to CHS?
On time or early
73%
15–30 min late
6%
30 min–1 hour late
7%
1–2 hours late
9%
Over 2 hours late
4%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Later flights pick up delays from earlier in the day
↑
This flight has been late 18% of the time recently
↑
G4's recent on-time record
↓
IND usually runs smoothly
↓
Mostly benign weather forecast at CHS
Weather at each end
IND (origin)
Gusts 14 kt Ceiling 600 ft Visibility 4 mi Precip 0.45 in
CHS (destination)
Gusts 8 kt Ceiling 3,500 ft Visibility 3 mi Precip 0.01 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.