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 4323 LANDED 9:05 PM ET, ~8 MIN LATE · SCHEDULED TIME UNKNOWN

Tuesday, September 29 Today

WN 4323 · DEN → TPA

took off 4:11 PM MT · landed 9:05 PM ET (scheduled time unknown)

Forecast issued Tue 7:00 PM ET · 1h after departure

Arrive at TPA more than 15 minutes late?

22% chance · ±1 pts −23 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 DEN are often late

↑ Other factors

↑ Later flights pick up delays from earlier in the day

↓ Tuesdays in September are usually quieter than average

↓ Mostly benign weather forecast at DEN

Weather at each end

DEN (origin) Gusts9 kt Ceiling6,000 ft Visibility10+ mi Precipnone

TPA (destination) Gusts7 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 4323 · DEN → TPA

Odds over time