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 563
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2 Yesterday
G4 563 · GRR → FLL
departs 7:15 AM ET · arrives 10:16 AM ET
Forecast issued Fri 10:00 PM ET · 15h after departure
Watch this flight
Other days
Fri 10/2
Mon 10/5 21%
Odds over time
Arrive at FLL more than 15 minutes late?
27%
chance · ±0 pts
−1 pt · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
27%
Leave 15+ late
13%
Arrive 1h+ late
9%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
3.4d
2d
1d
12h
6h
Departs
Lands
Arrive at FLL more than 15 minutes late?
Calm-weather odds: 27% · changed −1 pt in 24h
−1 pt
27%
Yes 27%
No 73%
Leave GRR more than 15 minutes late?
Calm-weather odds: 13% · changed −8 pts in 24h
−8 pts
13%
Yes 13%
No 87%
Arrive at FLL more than an hour late?
Calm-weather odds: 9% · changed −1 pt in 24h
−1 pt
9%
Yes 9%
No 91%
Cancelled?
Calm-weather odds: <1% · changed −11 pts in 24h
−11 pts
<1%
Yes <1%
No 99%
How late will it get to FLL?
On time or early
72%
15–30 min late
13%
30 min–1 hour late
5%
1–2 hours late
5%
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
↑
0.3 in of rain forecast at FLL that day
↑
FLL is prone to delays
↑
This flight has been late 22% of the time recently
↓
Early flights usually leave on time
↓
GRR usually runs smoothly
Weather at each end
GRR (origin)
Gusts 18 kt Ceiling 900 ft Visibility 7 mi Precip 0.24 in
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.