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.

DELTA · FLIGHT DL 1717 LANDED 8:26 PM ET, ~14 MIN LATE · SCHEDULED TIME UNKNOWN

Tuesday, September 29 Yesterday

DL 1717 · BOS → LGA

took off 7:33 PM ET · landed 8:26 PM ET (scheduled time unknown)

Forecast issued Tue 10:00 PM ET · 2h after departure

Arrive at LGA more than 15 minutes late?

50% chance · ±0 pts +14 pts · 24h

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

What’s moving the odds

↑ Arrivals into LGA at that hour are often late

↑ 7pm departures from BOS are often late

↑ BOS is prone to delays

↓ This flight has been late 10% of the time recently

↓ Tuesdays in September are usually quieter than average

Weather at each end

BOS (origin) Gusts11 kt Ceiling600 ft Visibility1.5 mi Precip0.03 in

LGA (destination) Gusts11 kt Ceiling1,600 ft 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.

DL 1717 · BOS → LGA

Odds over time