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 3218
SCHEDULED · TYPICAL SCHEDULE
Monday, October 5 Tomorrow
G4 3218 · IDA → PDX
departs 3:50 PM MT · arrives 4:26 PM PT
Forecast issued Sun 12:00 PM ET · 30h before departure
Watch this flight
Other days
Mon 10/5
Fri 10/9 35%
Odds over time
Arrive at PDX more than 15 minutes late?
26%
chance · ±1 pts
−4 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
26%
Leave 15+ late
26%
Arrive 1h+ late
9%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.7d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at PDX more than 15 minutes late?
Calm-weather odds: 23% · changed −4 pts in 24h
−4 pts
26%
Yes 26%
No 74%
Leave IDA more than 15 minutes late?
Calm-weather odds: 24% · changed −3 pts in 24h
−3 pts
26%
Yes 26%
No 74%
Arrive at PDX more than an hour late?
Calm-weather odds: 8% · changed +0 pts in 24h
+0 pts
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 PDX?
On time or early
74%
15–30 min late
8%
30 min–1 hour late
9%
1–2 hours late
7%
Over 2 hours late
2%
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 28% 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 PDX
↓
3pm departures from IDA are usually not late
Weather at each end
IDA (origin)
Gusts 12 kt Ceiling none (clear) Visibility 10+ mi Precip none
PDX (destination)
Gusts 12 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.