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 2173 LANDED 8:13 AM ET, ~4 MIN LATE · SCHEDULED TIME UNKNOWN

Wednesday, September 30 Today

F9 2173 · FLL → ATL

took off 6:49 AM ET · landed 8:13 AM ET (scheduled time unknown)

Forecast issued Wed 9:00 AM ET · 2h after departure

Arrive at ATL more than 15 minutes late?

28% chance · ±2 pts +11 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 20% of the time recently

↓ Early flights usually leave on time

↓ Wednesdays in September are usually quieter than average

Weather at each end

FLL (origin) Gusts17 kt Ceiling6,000 ft Visibility7 mi Precip0.18 in

ATL (destination) Gusts11 kt Ceiling500 ft Visibility0.5 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 2173 · FLL → ATL

Odds over time