DL 991 · LAX → JFK

departs 3:30 PM PT · arrives 11:41 PM ET

Forecast issued Thu 12:00 AM ET · 18h before departure

Arrive at JFK more than 15 minutes late?

27% chance · ±2 pts – · 24h

HOW SURE WE ARE Good. The odds now lean mostly on firmed-up weather forecasts.

How late will it get to JFK?

On time or early
72%
15–30 min late
13%
30 min–1 hour late
8%
1–2 hours late
4%
Over 2 hours late
2%
Cancelled
<1%

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

What’s moving the odds

↑ 3pm departures from LAX are often late

↑ Arrivals into JFK at that hour are often late

↑ JFK is prone to delays

↓ Mostly benign weather forecast at JFK

↓ Thursdays in October are usually quieter than average

Weather at each end

LAX (origin) Gusts14 kt Ceiling600 ft Visibility7 mi Precipnone

JFK (destination) Gusts11 kt Ceiling6,167 ft Visibility8 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 991 · LAX → JFK

Odds over time

How late will it get to JFK?