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 2811 LANDED 7:34 PM CT, ~5 MIN LATE · SCHEDULED TIME UNKNOWN

Tuesday, September 29

WN 2811 · PHL → MDW

took off 7:04 PM ET · landed 7:34 PM CT (scheduled time unknown)

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

Arrive at MDW more than 15 minutes late?

44% chance · ±0 pts +7 pts · 24h

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

What’s moving the odds

↑ 7pm departures from PHL 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 PHL

Weather at each end

PHL (origin) Gusts17 kt Ceiling1,500 ft Visibility10+ mi Precipnone

MDW (destination) Gusts15 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 2811 · PHL → MDW

Odds over time