Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ALLEGIANT · FLIGHT G4 1301
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2
G4 1301 · GUF → SGF
departs 12:51 PM CT · arrives 2:41 PM CT
Forecast issued Fri 10:00 PM ET · 8h after departure
Watch this flight
Other days
Fri 10/2
Mon 10/5 17%
Fri 10/9 15%
Odds over time
Arrive at SGF more than 15 minutes late?
23%
chance · ±0 pts
−7 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
23%
Leave 15+ late
18%
Arrive 1h+ late
12%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
3.7d
2d
1d
12h
6h
Departs
Lands
Arrive at SGF more than 15 minutes late?
Calm-weather odds: 22% · changed −7 pts in 24h
−7 pts
23%
Yes 23%
No 77%
Leave GUF more than 15 minutes late?
Calm-weather odds: 18% · changed −6 pts in 24h
−6 pts
18%
Yes 18%
No 82%
Arrive at SGF more than an hour late?
Calm-weather odds: 11% · changed −2 pts in 24h
−2 pts
12%
Yes 12%
No 88%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to SGF?
On time or early
76%
15–30 min late
5%
30 min–1 hour late
6%
1–2 hours late
7%
Over 2 hours late
4%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 500 ft, visibility down to 2 mi, 0.9 in of rain forecast at GUF that day
↑
This flight has been late 28% of the time recently
↑
Cloud base down to 300 ft, visibility down to 1.75 mi forecast at SGF that day
↓
SGF usually runs smoothly
↓
Arrivals into SGF at that hour are usually not late
Weather at each end
GUF (origin)
Gusts 17 kt Ceiling 500 ft Visibility 2 mi Precip 0.08 in
SGF (destination)
Gusts 21 kt Ceiling 300 ft Visibility 2 mi Precip 0.14 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.