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 4775 LANDED 11:15 AM ET, ~8 MIN LATE · SCHEDULED TIME UNKNOWN

Tuesday, September 29

YX 4775 · LGA → GRR

took off 9:48 AM ET · landed 11:15 AM ET (scheduled time unknown)

Forecast issued Tue 10:00 PM ET · 12h after departure

Arrive at GRR more than 15 minutes late?

22% 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

↑ LGA is prone to delays

↑ Other factors

↑ 9am departures from LGA are often late

↓ 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

GRR (destination) Gusts8 kt Ceilingnone (clear) Visibility6 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 4775 · LGA → GRR

Odds over time