Schedule: the flights that flew on Friday, Oct 23, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
JETBLUE · FLIGHT B6 623
SCHEDULED · TYPICAL SCHEDULE
Friday, October 30
B6 623 · JFK → LAX
departs 4:48 PM ET · arrives 7:34 PM PT
Forecast issued Wed 4:00 AM ET · 61h before departure
Watch this flight
Other days
Today 20%
Thu 10/29 33%
Fri 10/30
Sat 10/31 33%
Sun 11/1 39%
Mon 11/2 28%
Tue 11/3 22%
Odds over time
Arrive at LAX more than 15 minutes late?
28%
chance · ±7 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
28%
Leave 15+ late
30%
Arrive 1h+ late
10%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
6.7d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at LAX more than 15 minutes late?
Calm-weather odds: 28% · changed – in 24h
–
28%
Yes 28%
No 72%
Leave JFK more than 15 minutes late?
Calm-weather odds: 28% · changed – in 24h
–
30%
Yes 30%
No 70%
Arrive at LAX more than an hour late?
Calm-weather odds: 7% · changed – in 24h
–
10%
Yes 10%
No 90%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to LAX?
On time or early
72%
15–30 min late
10%
30 min–1 hour late
8%
1–2 hours late
7%
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
↑
4pm departures from JFK are often late
↑
Later flights pick up delays from earlier in the day
↓
Mostly benign weather forecast at JFK
↓
Mostly benign weather forecast at LAX
Weather at each end
JFK (origin)
Gusts 19 kt Ceiling none (clear) Visibility 10+ mi Precip none
LAX (destination)
Gusts 11 kt Ceiling 3,200 ft Visibility 10+ 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.