AS 342 · PDX → BOI

departs 2:58 PM PT · arrives 5:16 PM MT

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

Arrive at BOI more than 15 minutes late?

16% chance · ±0 pts +5 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
83%
15–30 min late
11%
30 min–1 hour late
1%
1–2 hours late
4%
Over 2 hours late
<1%
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

↑ Other factors

↑ 2pm departures from PDX are often late

↓ Wednesdays in September are usually quieter than average

↓ Mostly benign weather forecast at PDX

Weather at each end

PDX (origin) Gusts9 kt Ceiling1,800 ft 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.

AS 342 · PDX → BOI

Odds over time

How late will it get to BOI?