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.

AMERICAN · FLIGHT AA 516 LANDED 12:15 PM ET, ~6 MIN LATE · SCHEDULED TIME UNKNOWN

Tuesday, September 29 Yesterday

AA 516 · DEN → PHL

took off 7:09 AM MT · landed 12:15 PM ET (scheduled time unknown)

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

Arrive at PHL more than 15 minutes late?

17% chance · ±0 pts −1 pt · 24h

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

What’s moving the odds

↑ AA's recent on-time record

↑ Other factors

↑ DEN is busy at that time

↓ Early flights usually leave on time

↓ Mostly benign weather forecast at DEN

Weather at each end

DEN (origin) Gusts9 kt Ceiling6,000 ft Visibility10+ mi Precipnone

PHL (destination) Gusts17 kt Ceiling1,500 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.

AA 516 · DEN → PHL

Odds over time