OO 3120 · LAS → BOI

departs 3:14 PM PT · arrives 6:11 PM MT

Forecast issued Wed 8:00 AM ET · 10h before departure

Arrive at BOI more than 15 minutes late?

30% chance · ±0 pts – · 24h

HOW SURE WE ARE Good. The odds now lean mostly on firmed-up weather forecasts.

How late will it get to BOI?

On time or early
70%
15–30 min late
12%
30 min–1 hour late
8%
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

↑ 3pm departures from LAS are often late

↑ LAS is prone to delays

↑ This flight has been late 25% of the time recently

↓ Wednesdays in September are usually quieter than average

↓ Mostly benign weather forecast at LAS

Weather at each end

LAS (origin) Gusts12 kt Ceilingnone (clear) Visibility10+ mi Precipnone

BOI (destination) Gusts18 kt Ceilingnone (clear) Visibility10+ mi Precipnone

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.

OO 3120 · LAS → BOI

Odds over time

How late will it get to BOI?