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.

FRONTIER · FLIGHT F9 4807 LANDED 2:22 PM ET, ~2 MIN LATE · SCHEDULED TIME UNKNOWN

Tuesday, September 29

F9 4807 · PHL → TPA

took off 12:15 PM ET · landed 2:22 PM ET (scheduled time unknown)

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

Arrive at TPA more than 15 minutes late?

35% chance · ±0 pts +13 pts · 24h

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

What’s moving the odds

↑ F9's recent on-time record

↑ Other factors

↑ This flight has been late 24% of the time recently

↓ Mostly benign weather forecast at TPA

↓ Tuesdays in September are usually quieter than average

Weather at each end

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

TPA (destination) Gusts7 kt Ceilingnone (clear) 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.

F9 4807 · PHL → TPA

Odds over time