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.

REPUBLIC · FLIGHT YX 4429 LANDED 12:00 PM ET, ~8 MIN LATE · SCHEDULED TIME UNKNOWN

Tuesday, September 29

YX 4429 · LGA → RIC

took off 11:09 AM ET · landed 12:00 PM ET (scheduled time unknown)

Forecast issued Tue 10:00 PM ET · 11h after departure

Arrive at RIC more than 15 minutes late?

28% chance · ±0 pts +10 pts · 24h

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

What’s moving the odds

↑ 11am departures from LGA are often late

↑ Other factors

↑ LGA is prone to delays

↓ Tuesdays in September are usually quieter than average

↓ YX's recent on-time record

Weather at each end

LGA (origin) Gusts11 kt Ceiling1,600 ft Visibility10+ mi Precipnone

RIC (destination) Gusts6 kt Ceiling3,000 ft Visibility6.8 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.

YX 4429 · LGA → RIC

Odds over time