Schedule: a typical Friday (the flights of Jul 31, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

SOUTHWEST · FLIGHT WN 4329 SCHEDULED · TYPICAL SCHEDULE

Friday, October 2

WN 4329 · DAL → PHL

departs 7:45 AM CT · arrives 12:05 PM ET

Forecast issued Tue 8:00 PM ET · 61h before departure

Arrive at PHL more than 15 minutes late?

33% chance · ±7 pts +21 pts · 24h

HOW SURE WE ARE Moderate. The odds now blend history with early weather forecasts.

How late will it get to PHL?

On time or early
65%
15–30 min late
23%
30 min–1 hour late
<1%
1–2 hours late
5%
Over 2 hours late
3%
Cancelled
3%

Gate arrival compared with the scheduled arrival. The ranges add up to 100%.

What’s moving the odds

↑ Cloud base down to 300 ft, visibility down to 2 mi, 1.3 in of rain forecast at DAL that day

↑ DAL is prone to delays

↑ This flight has been late 22% of the time recently

↓ Early flights usually leave on time

↓ 7am departures from DAL are usually not late

Weather at each end

DAL (origin) Gusts11 kt Ceiling300 ft Visibility2 mi Precip1.35 in

PHL (destination) Gusts15 kt Ceiling5,000 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 4329 · DAL → PHL

Odds over time

How late will it get to PHL?