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 921 LANDED 7:34 AM MT, ~12 MIN LATE · SCHEDULED TIME UNKNOWN

Saturday, October 3 Yesterday

WN 921 · DTW → DEN

took off 6:51 AM ET · landed 7:34 AM MT (scheduled time unknown)

Forecast issued Sat 10:00 PM ET · 15h after departure

Arrive at DEN more than 15 minutes late?

10% chance · ±0 pts +0 pts · 24h

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

What’s moving the odds

↑ Other factors

↑ DEN is busy at that time

↑ This flight has been late 17% of the time recently

↓ Early flights usually leave on time

↓ Gusts to 27 kt forecast at DEN that day

Weather at each end

DTW (origin) Gusts10 kt Ceiling4,500 ft Visibility9 mi Precipnone

DEN (destination) Gusts27 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 921 · DTW → DEN

Odds over time