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.

PSA · FLIGHT OH 5480 LANDED 10:17 AM ET, ~16 MIN LATE · SCHEDULED TIME UNKNOWN

Tuesday, September 29

OH 5480 · PHL → DTW

took off 9:08 AM ET · landed 10:17 AM ET (scheduled time unknown)

Forecast issued Tue 10:00 PM ET · 13h after departure

Arrive at DTW more than 15 minutes late?

25% chance · ±0 pts +3 pts · 24h

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

What’s moving the odds

↑ Other factors

↑ OH's recent on-time record

↑ PHL is prone to delays

↓ Mostly benign weather forecast at DTW

↓ Tuesdays in September are usually quieter than average

Weather at each end

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

DTW (destination) Gusts9 kt Ceilingnone (clear) Visibility9 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 5480 · PHL → DTW

Odds over time