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 879
SCHEDULED · TYPICAL SCHEDULE
Monday, October 5 Tomorrow
G4 879 · IAG → PGD
departs 5:45 PM ET · arrives 8:41 PM ET
Forecast issued Sun 9:00 AM ET · 33h before departure
Watch this flight
Other days
Mon 10/5
Fri 10/9 30%
Odds over time
Arrive at PGD more than 15 minutes late?
30%
chance · ±4 pts
+5 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
30%
Leave 15+ late
28%
Arrive 1h+ late
14%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.7d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at PGD more than 15 minutes late?
Calm-weather odds: 18% · changed +5 pts in 24h
+5 pts
30%
Yes 30%
No 70%
Leave IAG more than 15 minutes late?
Calm-weather odds: 22% · changed +4 pts in 24h
+4 pts
28%
Yes 28%
No 72%
Arrive at PGD more than an hour late?
Calm-weather odds: 5% · changed +0 pts in 24h
+0 pts
14%
Yes 14%
No 86%
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
69%
15–30 min late
11%
30 min–1 hour late
5%
1–2 hours late
9%
Over 2 hours late
5%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Later flights pick up delays from earlier in the day
↑
G4's recent on-time record
↑
Mostly benign weather forecast at PGD
↓
Mondays in October are usually quieter than average
↓
Gusts to 25 kt forecast at IAG that day
Weather at each end
IAG (origin)
Gusts 25 kt Ceiling 4,500 ft Visibility 10+ mi Precip none
PGD (destination)
Gusts 9 kt Ceiling 6,000 ft Visibility 9 mi Precip 0.10 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.