Schedule: a typical summer Tuesday (the flights of Jul 28, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ALLEGIANT · FLIGHT G4 1601
SCHEDULED · TYPICAL SCHEDULE
Tuesday, September 29
G4 1601 · PVU → HOU
departs 9:00 AM MT · arrives 1:08 PM CT
Forecast issued Tue 10:00 PM ET · 11h after departure
Watch this flight
Other days
Tue 9/29
Sun 10/4 15%
Thu 10/8 20%
Fri 10/9 13%
Odds over time
Arrive at HOU more than 15 minutes late?
14%
chance · ±0 pts
+5 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
14%
Leave 15+ late
8%
Arrive 1h+ late
4%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
2.8d
2d
1d
12h
6h
Departs
Lands
Arrive at HOU more than 15 minutes late?
Calm-weather odds: 11% · changed +5 pts in 24h
+5 pts
14%
Yes 14%
No 86%
Leave PVU more than 15 minutes late?
Calm-weather odds: 7% · changed +1 pt in 24h
+1 pt
8%
Yes 8%
No 92%
Arrive at HOU more than an hour late?
Calm-weather odds: 3% · changed +0 pts in 24h
+0 pts
4%
Yes 4%
No 96%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to HOU?
On time or early
85%
15–30 min late
6%
30 min–1 hour late
4%
1–2 hours late
2%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
HOU is prone to delays
↓
9am departures from PVU are usually not late
↓
Gusts to 26 kt forecast at HOU that day
Weather at each end
PVU (origin)
Gusts 10 kt Ceiling 7,000 ft Visibility 6 mi Precip 0.03 in
HOU (destination)
Gusts 26 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.