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 1893
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2
G4 1893 · GSP → FLL
departs 3:31 PM ET · arrives 5:23 PM ET
Forecast issued Fri 10:00 PM ET · 6h after departure
Watch this flight
Other days
Fri 10/2
Fri 10/9 41%
Odds over time
Arrive at FLL more than 15 minutes late?
39%
chance · ±0 pts
+2 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
39%
Leave 15+ late
39%
Arrive 1h+ late
13%
Cancelled
1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
3.7d
2d
1d
12h
6h
Departs
Lands
Arrive at FLL more than 15 minutes late?
Calm-weather odds: 39% · changed +2 pts in 24h
+2 pts
39%
Yes 39%
No 61%
Leave GSP more than 15 minutes late?
Calm-weather odds: 39% · changed +0 pts in 24h
+0 pts
39%
Yes 39%
No 61%
Arrive at FLL more than an hour late?
Calm-weather odds: 13% · changed −3 pts in 24h
−3 pts
13%
Yes 13%
No 87%
Cancelled?
Calm-weather odds: 1% · changed −1 pt in 24h
−1 pt
1%
Yes 1%
No 99%
How late will it get to FLL?
On time or early
60%
15–30 min late
6%
30 min–1 hour late
20%
1–2 hours late
8%
Over 2 hours late
5%
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 31% of the time recently
↑
G4's recent on-time record
↑
0.3 in of rain forecast at FLL that day
↓
Mostly benign weather forecast at GSP
↓
GSP usually runs smoothly
Weather at each end
GSP (origin)
Gusts 14 kt Ceiling 5,500 ft Visibility 10+ mi Precip none
FLL (destination)
Gusts 24 kt Ceiling 2,000 ft Visibility 10+ mi Precip 0.25 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.