Schedule: a typical Saturday (the flights of Jul 25, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
JETBLUE · FLIGHT B6 624
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3
B6 624 · LAX → JFK
departs 2:30 PM PT · arrives 11:10 PM ET
Forecast issued Thu 7:00 AM ET · 58h before departure
Watch this flight
Other days
Today 22%
Fri 10/2 33%
Sat 10/3
Sun 10/4 29%
Mon 10/5 22%
Tue 10/6 17%
Wed 10/7 15%
Odds over time
Arrive at JFK more than 15 minutes late?
24%
chance · ±5 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
24%
Leave 15+ late
23%
Arrive 1h+ late
13%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
4.8d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at JFK more than 15 minutes late?
Calm-weather odds: 18% · changed – in 24h
–
24%
Yes 24%
No 76%
Leave LAX more than 15 minutes late?
Calm-weather odds: 16% · changed – in 24h
–
23%
Yes 23%
No 77%
Arrive at JFK more than an hour late?
Calm-weather odds: 6% · changed – in 24h
–
13%
Yes 13%
No 87%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to JFK?
On time or early
75%
15–30 min late
8%
30 min–1 hour late
3%
1–2 hours late
9%
Over 2 hours late
4%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
B6's recent on-time record
↑
JFK is prone to delays
↑
2pm departures from LAX are often late
↓
Mostly benign weather forecast at JFK
↓
Saturdays in October are usually quieter than average
Weather at each end
LAX (origin)
Gusts 15 kt Ceiling 1,800 ft Visibility 9 mi Precip none
JFK (destination)
Gusts 15 kt Ceiling 4,267 ft Visibility 10+ mi Precip 0.03 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.