WN 4490 · SJC → LAS

departs 4:25 PM PT · arrives 5:59 PM PT

Forecast issued Sun 5:00 AM ET · 14h before departure

Arrive at LAS more than 15 minutes late?

37% chance · ±6 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
63%
15–30 min late
18%
30 min–1 hour late
9%
1–2 hours late
8%
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

↑ Arrivals into LAS at that hour are often late

↑ Later flights pick up delays from earlier in the day

↑ WN's recent on-time record

↓ Mostly benign weather forecast at LAS

↓ Mostly benign weather forecast at SJC

Weather at each end

SJC (origin) Gusts14 kt Ceilingnone (clear) Visibility10+ mi Precipnone

LAS (destination) Gusts14 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 4490 · SJC → LAS

Odds over time

How late will it get to LAS?