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 451
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2
G4 451 · DSM → BUR
departs 2:40 PM CT · arrives 4:14 PM PT
Forecast issued Fri 10:00 PM ET · 6h after departure
Watch this flight
Other days
Fri 10/2
Mon 10/5 16%
Fri 10/9 16%
Odds over time
Arrive at BUR more than 15 minutes late?
16%
chance · ±0 pts
−2 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
16%
Leave 15+ late
20%
Arrive 1h+ late
9%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
3.7d
2d
1d
12h
6h
Departs
Lands
Arrive at BUR more than 15 minutes late?
Calm-weather odds: 16% · changed −2 pts in 24h
−2 pts
16%
Yes 16%
No 84%
Leave DSM more than 15 minutes late?
Calm-weather odds: 20% · changed −2 pts in 24h
−2 pts
20%
Yes 20%
No 80%
Arrive at BUR more than an hour late?
Calm-weather odds: 9% · changed +1 pt in 24h
+1 pt
9%
Yes 9%
No 91%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to BUR?
On time or early
84%
15–30 min late
2%
30 min–1 hour late
5%
1–2 hours late
4%
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
↑
This flight has been late 21% of the time recently
↑
G4's recent on-time record
↑
Later flights pick up delays from earlier in the day
↓
Mostly benign weather forecast at BUR
↓
Mostly benign weather forecast at DSM
Weather at each end
DSM (origin)
Gusts 9 kt Ceiling none (clear) Visibility 10+ mi Precip none
BUR (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.