Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
JETBLUE · FLIGHT B6 487
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Today
B6 487 · BOS → LAX
departs 3:55 PM ET · arrives 7:06 PM PT
Forecast issued Wed 12:00 AM ET · 16h before departure
Watch this flight
Other days
Today
Thu 10/1 24%
Fri 10/2 26%
Sat 10/3 19%
Sun 10/4 28%
Mon 10/5 24%
Tue 10/6 18%
Odds over time
Arrive at LAX more than 15 minutes late?
28%
chance · ±1 pts
+8 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
28%
Leave 15+ late
22%
Arrive 1h+ late
6%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.7d
2d
1d
Now
12h
6h
Departs
Lands
Arrive at LAX more than 15 minutes late?
Calm-weather odds: 27% · changed +8 pts in 24h
+8 pts
28%
Yes 28%
No 72%
Leave BOS more than 15 minutes late?
Calm-weather odds: 20% · changed +1 pt in 24h
+1 pt
22%
Yes 22%
No 78%
Arrive at LAX more than an hour late?
Calm-weather odds: 6% · changed +0 pts in 24h
+0 pts
6%
Yes 6%
No 94%
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
72%
15–30 min late
14%
30 min–1 hour late
7%
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
↑
B6's recent on-time record
↑
3pm departures from BOS are often late
↑
BOS is prone to delays
↓
Wednesdays in September are usually quieter than average
↓
Cloud base down to 800 ft forecast at LAX that day
Weather at each end
BOS (origin)
Gusts 8 kt Ceiling 1,283 ft Visibility 5 mi Precip none
LAX (destination)
Gusts 13 kt Ceiling 800 ft Visibility 6 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.