Schedule: the flights that flew on Wednesday, Oct 7, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

UNITED · FLIGHT UA 2430 SCHEDULED · TYPICAL SCHEDULE

Wednesday, October 14

UA 2430 · ORD → PHL

departs 3:09 PM CT · arrives 6:24 PM ET

Forecast issued Mon 12:00 PM ET · 52h before departure

Arrive at PHL more than 15 minutes late?

25% chance · ±2 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
74%
15–30 min late
3%
30 min–1 hour late
14%
1–2 hours late
4%
Over 2 hours late
4%
Cancelled
<1%

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

What’s moving the odds

↑ 3pm departures from ORD are often late

↑ Arrivals into PHL at that hour are often late

↑ Later flights pick up delays from earlier in the day

↓ Wednesdays in October are usually quieter than average

↓ Mostly benign weather forecast at PHL

Weather at each end

ORD (origin) Gusts15 kt Ceiling200 ft Visibility4 mi Precip0.25 in

PHL (destination) Gusts16 kt Ceiling3,200 ft Visibility6 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.

UA 2430 · ORD → PHL

Odds over time

How late will it get to PHL?