Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
JETBLUE · FLIGHT B6 523
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2 Today
B6 523 · JFK → LAX
departs 9:38 AM ET · arrives 12:45 PM PT
Forecast issued Fri 10:00 AM ET · 0h before departure
Watch this flight
Other days
Today
Sat 10/3 14%
Sun 10/4 19%
Mon 10/5 16%
Tue 10/6 11%
Wed 10/7 12%
Thu 10/8 15%
Odds over time
Arrive at LAX more than 15 minutes late?
14%
chance · ±1 pts
−1 pt · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
14%
Leave 15+ late
12%
Arrive 1h+ late
4%
Cancelled
1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
3.5d
2d
1d
12h
6h
Departs
Lands
Arrive at LAX more than 15 minutes late?
Calm-weather odds: 13% · changed −1 pt in 24h
−1 pt
14%
Yes 14%
No 86%
Leave JFK more than 15 minutes late?
Calm-weather odds: 11% · changed −1 pt in 24h
−1 pt
12%
Yes 12%
No 88%
Arrive at LAX more than an hour late?
Calm-weather odds: 4% · changed +0 pts in 24h
+0 pts
4%
Yes 4%
No 96%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
1%
Yes 1%
No 99%
How late will it get to LAX?
On time or early
85%
15–30 min late
3%
30 min–1 hour late
7%
1–2 hours late
2%
Over 2 hours late
3%
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
↑
This flight has been late 18% of the time recently
↑
LAX is prone to delays
↓
Visibility down to 0.8 mi forecast at LAX that day
↓
Early flights usually leave on time
Weather at each end
JFK (origin)
Gusts 16 kt Ceiling 4,500 ft Visibility 10+ mi Precip 0.12 in
LAX (destination)
Gusts 12 kt Ceiling none (clear) Visibility 3 mi Precip none
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.