Tracked live by the FAA. The scheduled times shown are from a typical Wednesday because the FAA's flight plan was first seen after takeoff.

DELTA · FLIGHT DL 1966 LANDED 4:53 PM ET, ~16 MIN EARLY

Wednesday, September 30

DL 1966 · SJU → JFK

took off · landed 4:53 PM ET (scheduled 1:10 PM AT → 5:19 PM ET)

Forecast issued Wed 10:00 PM ET · 9h after departure

Arrive at JFK more than 15 minutes late?

Not late chance · ±0 pts +1 pt · 24h

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

How late did it get to JFK?

RESOLVED

On time or early
✓
15–30 min late
–
30 min–1 hour late
–
1–2 hours late
–
Over 2 hours late
–

Gate arrival compared with the scheduled arrival. The ranges add up to 100%.

What’s moving the odds

↑ Arrivals into JFK at that hour are often late

↑ Early flights usually leave on time

↑ JFK is prone to delays

↓ Wednesdays in September are usually quieter than average

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

Weather at each end

SJU (origin) Gusts24 kt Ceilingnone (clear) Visibility10+ mi Precip0.07 in

JFK (destination) Gusts11 kt Ceiling2,700 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 1966 · SJU → JFK

Odds over time

How late did it get to JFK?