Schedule: a typical summer Monday (the flights of Jul 27, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ALLEGIANT · FLIGHT G4 90
SCHEDULED · TYPICAL SCHEDULE
Monday, October 5 Tomorrow
G4 90 · TUL → LAS
departs 5:57 PM CT · arrives 6:46 PM PT
Forecast issued Sun 9:00 AM ET · 34h before departure
Watch this flight
Other days
Mon 10/5
Fri 10/9 35%
Odds over time
Arrive at LAS more than 15 minutes late?
20%
chance · ±7 pts
+2 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
20%
Leave 15+ late
24%
Arrive 1h+ late
7%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.8d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at LAS more than 15 minutes late?
Calm-weather odds: 20% · changed +2 pts in 24h
+2 pts
20%
Yes 20%
No 80%
Leave TUL more than 15 minutes late?
Calm-weather odds: 26% · changed +0 pts in 24h
+0 pts
24%
Yes 24%
No 76%
Arrive at LAS more than an hour late?
Calm-weather odds: 6% · changed +0 pts in 24h
+0 pts
7%
Yes 7%
No 93%
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
79%
15–30 min late
5%
30 min–1 hour late
8%
1–2 hours late
5%
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
↑
Later flights pick up delays from earlier in the day
↑
This flight has been late 22% of the time recently
↑
G4's recent on-time record
↓
Mostly benign weather forecast at LAS
↓
Mondays in October are usually quieter than average
Weather at each end
TUL (origin)
Gusts 8 kt Ceiling none (clear) Visibility 10+ mi Precip none
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.