Tracked live by the FAA, but its flight plan was first seen after takeoff, so we don't know the scheduled time and can't say whether it's late.

SOUTHWEST · FLIGHT WN 3320 SCHEDULED · SCHEDULED TIME UNKNOWN

Tuesday, September 29 Today

WN 3320 · LAS → GEG

departs 8:02 PM PT · arrives 9:56 PM PT

Forecast issued Tue 9:00 PM ET · 2h before departure

Arrive at GEG more than 15 minutes late?

41% chance · ±0 pts +8 pts · 24h

HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.

What’s moving the odds

↑ 8pm departures from LAS are often late

↑ Later flights pick up delays from earlier in the day

↑ LAS is prone to delays

↓ Tuesdays in September are usually quieter than average

Weather at each end

LAS (origin) Gusts27 kt Ceiling4,700 ft Visibility7 mi Precip0.08 in

GEG (destination) Gusts27 kt Ceiling5,000 ft Visibility10+ mi Precip0.03 in

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 3320 · LAS → GEG

Odds over time