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 1151 LANDED 6:28 PM MT, ~8 MIN LATE · SCHEDULED TIME UNKNOWN

Tuesday, September 29 Today

WN 1151 · ALB → DEN

took off 5:03 PM ET · landed 6:28 PM MT (scheduled time unknown)

Forecast issued Tue 7:00 PM ET · 2h after departure

Arrive at DEN more than 15 minutes late?

28% chance · ±1 pts +2 pts · 24h

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

What’s moving the odds

↑ Arrivals into DEN at that hour are often late

↑ Cloud base down to 400 ft, visibility down to 1 mi forecast at ALB that day

↑ Later flights pick up delays from earlier in the day

↓ Mostly benign weather forecast at DEN

↓ Tuesdays in September are usually quieter than average

Weather at each end

ALB (origin) Gusts6 kt Ceiling400 ft Visibility1 mi Precip0.15 in

DEN (destination) Gusts9 kt Ceiling6,000 ft 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 1151 · ALB → DEN

Odds over time