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 5728 LANDED 10:49 AM ET, ~14 MIN LATE · SCHEDULED TIME UNKNOWN

Sunday, October 4 Today

YX 5728 · LGA → BOS

took off 10:08 AM ET · landed 10:49 AM ET (scheduled time unknown)

Forecast issued Sun 9:00 AM ET · 1h before departure

Arrive at BOS more than 15 minutes late?

20% chance · ±1 pts +12 pts · 24h

HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.

What’s moving the odds

↑ 9am departures from LGA are often late

↑ LGA is prone to delays

↑ This flight has been late 15% of the time recently

↓ Early flights usually leave on time

↓ Sundays in October are usually quieter than average

Weather at each end

LGA (origin) Gusts22 kt Ceiling3,500 ft Visibility10+ mi Precip0.23 in

BOS (destination) Gusts15 kt Ceiling2,200 ft Visibility10+ mi Precip0.12 in

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 5728 · LGA → BOS

Odds over time