Schedule: the flights that flew on Thursday, Oct 22, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ALLEGIANT · FLIGHT G4 19
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 29 Tomorrow
G4 19 · GEG → LAS
departs 7:28 PM PT · arrives 10:04 PM PT
Forecast issued Wed 6:00 AM ET · 40h before departure
Watch this flight
Other days
Thu 10/29
Sun 11/1 32%
Odds over time
Arrive at LAS more than 15 minutes late?
26%
chance · ±8 pts
−2 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
26%
Leave 15+ late
38%
Arrive 1h+ late
10%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
6.9d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at LAS more than 15 minutes late?
Calm-weather odds: 30% · changed −2 pts in 24h
−2 pts
26%
Yes 26%
No 74%
Leave GEG more than 15 minutes late?
Calm-weather odds: 35% · changed +1 pt in 24h
+1 pt
38%
Yes 38%
No 62%
Arrive at LAS more than an hour late?
Calm-weather odds: 9% · changed +1 pt in 24h
+1 pt
10%
Yes 10%
No 90%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to LAS?
On time or early
73%
15–30 min late
4%
30 min–1 hour late
12%
1–2 hours late
6%
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
↑
This flight has been late 38% of the time recently
↑
Later flights pick up delays from earlier in the day
↑
Arrivals into LAS at that hour are often late
↓
Mostly benign weather forecast at LAS
↓
Mostly benign weather forecast at GEG
Weather at each end
GEG (origin)
Gusts 9 kt Ceiling 2,200 ft Visibility 9 mi Precip 0.02 in
LAS (destination)
Gusts 10 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.