Schedule: a typical summer Monday (the flights of Jul 27, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ALLEGIANT · FLIGHT G4 2717
SCHEDULED · TYPICAL SCHEDULE
Monday, October 5 Tomorrow
G4 2717 · PIE → GRR
departs 5:12 PM ET · arrives 7:47 PM ET
Forecast issued Sun 7:00 AM ET · 34h before departure
Watch this flight
Other days
Today 7%
Mon 10/5
Sat 10/10 18%
Odds over time
Arrive at GRR more than 15 minutes late?
28%
chance · ±5 pts
−6 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
28%
Leave 15+ late
31%
Arrive 1h+ late
16%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
6.7d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at GRR more than 15 minutes late?
Calm-weather odds: 16% · changed −6 pts in 24h
−6 pts
28%
Yes 28%
No 72%
Leave PIE more than 15 minutes late?
Calm-weather odds: 20% · changed +1 pt in 24h
+1 pt
31%
Yes 31%
No 69%
Arrive at GRR more than an hour late?
Calm-weather odds: 8% · changed −3 pts in 24h
−3 pts
16%
Yes 16%
No 84%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
1%
Yes 1%
No 99%
How late will it get to GRR?
On time or early
71%
15–30 min late
5%
30 min–1 hour late
7%
1–2 hours late
9%
Over 2 hours late
7%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Mostly benign weather forecast at PIE
↑
Later flights pick up delays from earlier in the day
↑
5pm departures from PIE are often late
↓
Mondays in October are usually quieter than average
↓
Mostly benign weather forecast at GRR
Weather at each end
PIE (origin)
Gusts 8 kt Ceiling 5,000 ft Visibility 10+ mi Precip 0.15 in
GRR (destination)
Gusts 15 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.