Schedule: a typical summer Thursday (the flights of Jul 30, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ALLEGIANT · FLIGHT G4 587
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1
G4 587 · FLL → IND
departs 11:01 AM ET · arrives 1:44 PM ET
Forecast issued Thu 10:00 PM ET · 11h after departure
Watch this flight
Other days
Thu 10/1
Sun 10/4 27%
Odds over time
Arrive at IND more than 15 minutes late?
64%
chance · ±0 pts
+27 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
64%
Leave 15+ late
51%
Arrive 1h+ late
31%
Cancelled
57%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
25%
50%
75%
100%
2.9d
2d
1d
12h
6h
Departs
Lands
Arrive at IND more than 15 minutes late?
Calm-weather odds: 64% · changed +27 pts in 24h
+27 pts
64%
Yes 64%
No 36%
Leave FLL more than 15 minutes late?
Calm-weather odds: 50% · changed +14 pts in 24h
+14 pts
51%
Yes 51%
No 49%
Arrive at IND more than an hour late?
Calm-weather odds: 30% · changed +7 pts in 24h
+7 pts
31%
Yes 31%
No 69%
Cancelled?
Calm-weather odds: 67% · changed +54 pts in 24h
+54 pts
57%
Yes 57%
No 43%
How late will it get to IND?
On time or early
16%
15–30 min late
5%
30 min–1 hour late
9%
1–2 hours late
6%
Over 2 hours late
8%
Cancelled
57%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
0.6 in of rain, thunderstorms forecast at FLL that day
↑
G4's recent on-time record
↑
11am departures from FLL are often late
↓
IND usually runs smoothly
↓
Thursdays in October are usually quieter than average
Weather at each end
FLL (origin)
Gusts 33 kt Ceiling 1,500 ft Visibility 1 mi Precip 2.25 in
IND (destination)
Gusts 21 kt Ceiling 10,000 ft Visibility 10+ mi Precip 0.02 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.