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 673 IN THE AIR (OFF 4:44 PM ET, ETA 6:08 PM MT) · SCHEDULED TIME UNKNOWN

Tuesday, September 29 Today

WN 673 · ORF → DEN

took off 4:44 PM ET · expected to land 6:08 PM MT (scheduled time unknown)

Forecast issued Tue 4:00 PM ET · 1h before departure

Arrive at DEN more than 15 minutes late?

22% chance · ±2 pts −12 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

↑ This flight has been late 32% of the time recently

↑ 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

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

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 673 · ORF → DEN

Odds over time