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 2639
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4
G4 2639 · PIA → PIE
departs 9:28 AM CT · arrives 12:54 PM ET
Forecast issued Fri 9:00 AM ET · 50h before departure
Watch this flight
Odds over time
Arrive at PIE more than 15 minutes late?
15%
chance · ±1 pts
+1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
15%
Leave 15+ late
11%
Arrive 1h+ late
6%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
5.5d
Now
1d
12h
6h
Departs
Lands
Arrive at PIE more than 15 minutes late?
Calm-weather odds: 9% · changed +1 pt in 24h
+1 pt
15%
Yes 15%
No 85%
Leave PIA more than 15 minutes late?
Calm-weather odds: 10% · changed +0 pts in 24h
+0 pts
11%
Yes 11%
No 89%
Arrive at PIE more than an hour late?
Calm-weather odds: 6% · changed +1 pt in 24h
+1 pt
6%
Yes 6%
No 94%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to PIE?
On time or early
84%
15–30 min late
4%
30 min–1 hour late
5%
1–2 hours late
2%
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
↑
Other factors
↑
G4's recent on-time record
↑
This flight has been late 29% of the time recently
↓
Mostly benign weather forecast at PIA
↓
Early flights usually leave on time
Weather at each end
PIA (origin)
Gusts 13 kt Ceiling none (clear) Visibility 10+ mi Precip none
PIE (destination)
Gusts 13 kt Ceiling 11,333 ft Visibility 10+ mi Precip 0.11 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.