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 546
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4
G4 546 · GRR → PGD
departs 8:00 AM ET · arrives 10:56 AM ET
Forecast issued Fri 11:00 AM ET · 45h before departure
Watch this flight
Odds over time
Arrive at PGD more than 15 minutes late?
7%
chance · ±0 pts
+1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
7%
Leave 15+ late
6%
Arrive 1h+ late
4%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
3%
6%
9%
12%
5.4d
Now
1d
12h
6h
Departs
Lands
Arrive at PGD more than 15 minutes late?
Calm-weather odds: 7% · changed +1 pt in 24h
+1 pt
7%
Yes 7%
No 93%
Leave GRR more than 15 minutes late?
Calm-weather odds: 6% · changed +0 pts in 24h
+0 pts
6%
Yes 6%
No 94%
Arrive at PGD 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 PGD?
On time or early
92%
15–30 min late
1%
30 min–1 hour late
2%
1–2 hours late
1%
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
↑
G4's recent on-time record
↑
Other factors
↓
Early flights usually leave on time
↓
Mostly benign weather forecast at GRR
Weather at each end
GRR (origin)
Gusts 21 kt Ceiling none (clear) Visibility 10+ mi Precip none
PGD (destination)
Gusts 12 kt Ceiling 10,000 ft Visibility 10+ mi Precip 0.24 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.