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 488
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Yesterday
B6 488 · LAX → BOS
departs 10:12 PM PT · arrives 6:51 AM ET
Forecast issued Wed 10:00 PM ET · 3h before departure
Watch this flight
Other days
Wed 9/30
Today 33%
Fri 10/2 28%
Sun 10/4 33%
Mon 10/5 26%
Tue 10/6 22%
Wed 10/7 22%
Odds over time
Arrive at BOS more than 15 minutes late?
31%
chance · ±0 pts
+6 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
Arrive 15+ late
31%
Leave 15+ late
53%
Arrive 1h+ late
12%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
2.7d
2d
1d
12h
6h
Now
Departs
Lands
Arrive at BOS more than 15 minutes late?
Calm-weather odds: 25% · changed +6 pts in 24h
+6 pts
31%
Yes 31%
No 69%
Leave LAX more than 15 minutes late?
Calm-weather odds: 26% · changed +26 pts in 24h
+26 pts
53%
Yes 53%
No 47%
Arrive at BOS more than an hour late?
Calm-weather odds: 10% · changed +3 pts in 24h
+3 pts
12%
Yes 12%
No 88%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to BOS?
On time or early
68%
15–30 min late
12%
30 min–1 hour late
7%
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
↑
10pm departures from LAX are often late
↑
Later flights pick up delays from earlier in the day
↓
Wednesdays in September are usually quieter than average
↓
Cloud base down to 1,000 ft forecast at LAX that day
Weather at each end
LAX (origin)
Gusts 13 kt Ceiling 1,000 ft Visibility 7 mi Precip none
BOS (destination)
Gusts 8 kt Ceiling 700 ft Visibility 2 mi Precip 0.02 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.