Schedule: a typical Tuesday (the flights of Jul 28, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
JETBLUE · FLIGHT B6 487
SCHEDULED · TYPICAL SCHEDULE
Tuesday, September 29 Yesterday
B6 487 · BOS → LAX
departs 3:55 PM ET · arrives 7:06 PM PT
Forecast issued Tue 10:00 PM ET · 6h after departure
Watch this flight
Other days
Tue 9/29
Today 34%
Thu 10/1 25%
Fri 10/2 31%
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?
33%
chance · ±0 pts
−3 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
33%
Leave 15+ late
26%
Arrive 1h+ late
9%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
2.7d
2d
1d
12h
6h
Departs
Lands
Arrive at LAX more than 15 minutes late?
Calm-weather odds: 33% · changed −3 pts in 24h
−3 pts
33%
Yes 33%
No 67%
Leave BOS more than 15 minutes late?
Calm-weather odds: 27% · changed +2 pts in 24h
+2 pts
26%
Yes 26%
No 74%
Arrive at LAX more than an hour late?
Calm-weather odds: 9% · changed −1 pt in 24h
−1 pt
9%
Yes 9%
No 91%
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
66%
15–30 min late
11%
30 min–1 hour late
13%
1–2 hours late
6%
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
↑
3pm departures from BOS are often late
↑
BOS is prone to delays
↓
Tuesdays in September are usually quieter than average
↓
Mostly benign weather forecast at LAX
Weather at each end
BOS (origin)
Gusts 11 kt Ceiling 600 ft Visibility 1.5 mi Precip 0.03 in
LAX (destination)
Gusts 24 kt Ceiling none (clear) 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.