WN 4238 · RNO → LAS

departs 4:21 PM PT · arrives 5:45 PM PT

Forecast issued Wed 12:00 PM ET · 7h before departure

Arrive at LAS more than 15 minutes late?

21% 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 LAS?

On time or early
78%
15–30 min late
14%
30 min–1 hour late
3%
1–2 hours late
3%
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

↑ Arrivals into LAS at that hour are often late

↑ LAS is prone to delays

↓ Wednesdays in September are usually quieter than average

↓ Mostly benign weather forecast at LAS

Weather at each end

RNO (origin) Gusts10 kt Ceilingnone (clear) Visibility10+ mi Precipnone

LAS (destination) Gusts12 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.

WN 4238 · RNO → LAS

Odds over time

How late will it get to LAS?