Schedule: a typical summer Saturday (the flights of Jul 25, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ALLEGIANT · FLIGHT G4 979
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3 Yesterday
G4 979 · SGF → PIE
departs 8:41 AM CT · arrives 12:00 PM ET
Forecast issued Sat 10:00 PM ET · 12h after departure
Watch this flight
Other days
Sat 10/3
Tue 10/6 20%
Odds over time
Arrive at PIE more than 15 minutes late?
25%
chance · ±0 pts
−6 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
25%
Leave 15+ late
15%
Arrive 1h+ late
12%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
4.5d
2d
1d
12h
6h
Departs
Lands
Arrive at PIE more than 15 minutes late?
Calm-weather odds: 25% · changed −6 pts in 24h
−6 pts
25%
Yes 25%
No 75%
Leave SGF more than 15 minutes late?
Calm-weather odds: 15% · changed −8 pts in 24h
−8 pts
15%
Yes 15%
No 85%
Arrive at PIE more than an hour late?
Calm-weather odds: 12% · changed −7 pts in 24h
−7 pts
12%
Yes 12%
No 88%
Cancelled?
Calm-weather odds: <1% · changed −9 pts in 24h
−9 pts
<1%
Yes <1%
No 99%
How late will it get to PIE?
On time or early
74%
15–30 min late
11%
30 min–1 hour late
2%
1–2 hours late
9%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Thunderstorms forecast at PIE that day
↑
Other factors
↑
PIE is prone to delays
↓
Early flights usually leave on time
↓
Mostly benign weather forecast at SGF
Weather at each end
SGF (origin)
Gusts 8 kt Ceiling 4,900 ft Visibility 10+ mi Precip none
PIE (destination)
Gusts 19 kt Ceiling 800 ft 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.