Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

PSA · FLIGHT OH 5129 SCHEDULED · TYPICAL SCHEDULE

Thursday, October 1 Tomorrow

OH 5129 · CLE → PHL

departs 5:12 PM ET · arrives 6:47 PM ET

Forecast issued Wed 12:00 AM ET · 41h before departure

Arrive at PHL more than 15 minutes late?

19% chance · ±3 pts −3 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
80%
15–30 min late
3%
30 min–1 hour late
8%
1–2 hours late
4%
Over 2 hours late
3%
Cancelled
<1%

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

What’s moving the odds

↑ Later flights pick up delays from earlier in the day

↑ Arrivals into PHL at that hour are often late

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

↓ Mostly benign weather forecast at PHL

↓ Mostly benign weather forecast at CLE

Weather at each end

CLE (origin) Gusts17 kt Ceiling8,333 ft Visibility10+ mi Precipnone

PHL (destination) Gusts10 kt Ceiling11,000 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.

OH 5129 · CLE → PHL

Odds over time

How late will it get to PHL?