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 4118 LANDED 8:40 PM CT, ~6 MIN LATE · SCHEDULED TIME UNKNOWN

Tuesday, September 29 Yesterday

WN 4118 · LAS → DAL

took off 4:25 PM PT · landed 8:40 PM CT (scheduled time unknown)

Forecast issued Tue 10:00 PM ET · 3h after departure

Arrive at DAL more than 15 minutes late?

67% chance · ±2 pts +21 pts · 24h

HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.

What’s moving the odds

↑ 4pm departures from LAS are often late

↑ LAS is prone to delays

↑ Other factors

↓ Tuesdays in September are usually quieter than average

↓ Mostly benign weather forecast at DAL

Weather at each end

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

DAL (destination) Gusts20 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 4118 · LAS → DAL

Odds over time