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 1603
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2
G4 1603 · AUS → PVU
departs 8:45 PM CT · arrives 10:28 PM MT
Forecast issued Fri 10:00 PM ET · 0h before departure
Watch this flight
Other days
Fri 10/2
Mon 10/5 23%
Fri 10/9 24%
Odds over time
Arrive at PVU more than 15 minutes late?
27%
chance · ±0 pts
−11 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
27%
Leave 15+ late
42%
Arrive 1h+ late
10%
Cancelled
1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
4.0d
2d
1d
12h
6h
Departs
Lands
Arrive at PVU more than 15 minutes late?
Calm-weather odds: 26% · changed −11 pts in 24h
−11 pts
27%
Yes 27%
No 73%
Leave AUS more than 15 minutes late?
Calm-weather odds: 42% · changed −2 pts in 24h
−2 pts
42%
Yes 42%
No 58%
Arrive at PVU more than an hour late?
Calm-weather odds: 11% · changed −3 pts in 24h
−3 pts
10%
Yes 10%
No 90%
Cancelled?
Calm-weather odds: 1% · changed +0 pts in 24h
+0 pts
1%
Yes 1%
No 99%
How late will it get to PVU?
On time or early
72%
15–30 min late
1%
30 min–1 hour late
16%
1–2 hours late
1%
Over 2 hours late
9%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
8pm departures from AUS are often late
↑
Cloud base down to 400 ft, visibility down to 1.5 mi, 0.4 in of rain forecast at AUS that day
↑
Later flights pick up delays from earlier in the day
↓
Visibility down to 1.75 mi forecast at PVU that day
↓
AUS usually runs smoothly
Weather at each end
AUS (origin)
Gusts 9 kt Ceiling 400 ft Visibility 1.5 mi Precip 0.38 in
PVU (destination)
Gusts 6 kt Ceiling none (clear) Visibility 1.75 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.