Schedule: a typical Saturday (the flights of Jul 25, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
JETBLUE · FLIGHT B6 988
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3
B6 988 · LAX → BOS
departs 9:59 AM PT · arrives 6:42 PM ET
Forecast issued Thu 3:00 PM ET · 46h before departure
Watch this flight
Other days
Today 27%
Fri 10/2 34%
Sat 10/3
Sun 10/4 33%
Mon 10/5 28%
Tue 10/6 21%
Wed 10/7 32%
Odds over time
Arrive at BOS more than 15 minutes late?
25%
chance · ±2 pts
−1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
25%
Leave 15+ late
12%
Arrive 1h+ late
7%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
4.6d
Now
1d
12h
6h
Departs
Lands
Arrive at BOS more than 15 minutes late?
Calm-weather odds: 20% · changed −1 pt in 24h
−1 pt
25%
Yes 25%
No 75%
Leave LAX more than 15 minutes late?
Calm-weather odds: 10% · changed −1 pt in 24h
−1 pt
12%
Yes 12%
No 88%
Arrive at BOS more than an hour late?
Calm-weather odds: 6% · changed +0 pts in 24h
+0 pts
7%
Yes 7%
No 93%
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
74%
15–30 min late
12%
30 min–1 hour late
6%
1–2 hours late
4%
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
↑
Arrivals into BOS at that hour are often late
↑
B6's recent on-time record
↑
This flight has been late 19% of the time recently
↓
Mostly benign weather forecast at BOS
↓
Mostly benign weather forecast at LAX
Weather at each end
LAX (origin)
Gusts 14 kt Ceiling none (clear) Visibility 9.33333 mi Precip none
BOS (destination)
Gusts 12 kt Ceiling 6,000 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.