Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ALLEGIANT · FLIGHT G4 608
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4
G4 608 · PDX → IND
departs 3:57 PM PT · arrives 11:15 PM ET
Forecast issued Fri 10:00 AM ET · 57h before departure
Watch this flight
Odds over time
Arrive at IND more than 15 minutes late?
27%
chance · ±1 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
27%
Leave 15+ late
27%
Arrive 1h+ late
10%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
5.9d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at IND more than 15 minutes late?
Calm-weather odds: 27% · changed – in 24h
–
27%
Yes 27%
No 73%
Leave PDX more than 15 minutes late?
Calm-weather odds: 25% · changed – in 24h
–
27%
Yes 27%
No 73%
Arrive at IND more than an hour late?
Calm-weather odds: 9% · changed – in 24h
–
10%
Yes 10%
No 90%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to IND?
On time or early
72%
15–30 min late
13%
30 min–1 hour late
4%
1–2 hours late
7%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
G4's recent on-time record
↑
Later flights pick up delays from earlier in the day
↑
Other factors
↓
Mostly benign weather forecast at IND
↓
Cloud base down to 200 ft forecast at PDX that day
Weather at each end
PDX (origin)
Gusts 6 kt Ceiling 200 ft Visibility 9 mi Precip none
IND (destination)
Gusts 9 kt Ceiling none (clear) Visibility 10+ mi Precip none
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.