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 777
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Yesterday
B6 777 · BOS → LAS
departs 7:59 PM ET · arrives 10:47 PM PT
Forecast issued Wed 10:00 PM ET · 2h after departure
Watch this flight
Other days
Wed 9/30
Today 40%
Fri 10/2 35%
Sat 10/3 23%
Sun 10/4 40%
Mon 10/5 36%
Tue 10/6 23%
Wed 10/7 37%
Odds over time
Arrive at LAS more than 15 minutes late?
46%
chance · ±5 pts
+2 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
46%
Leave 15+ late
45%
Arrive 1h+ late
13%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
2.7d
2d
1d
12h
6h
Departs
Now
Lands
Arrive at LAS more than 15 minutes late?
Calm-weather odds: 48% · changed +2 pts in 24h
+2 pts
46%
Yes 46%
No 54%
Leave BOS more than 15 minutes late?
Calm-weather odds: 43% · changed +1 pt in 24h
+1 pt
45%
Yes 45%
No 55%
Arrive at LAS more than an hour late?
Calm-weather odds: 12% · changed +0 pts in 24h
+0 pts
13%
Yes 13%
No 87%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to LAS?
On time or early
54%
15–30 min late
18%
30 min–1 hour late
15%
1–2 hours late
8%
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
↑
7pm departures from BOS are often late
↑
BOS is prone to delays
↓
Mostly benign weather forecast at LAS
↓
Wednesdays in September are usually quieter than average
Weather at each end
BOS (origin)
Gusts 8 kt Ceiling 700 ft Visibility 2 mi Precip 0.02 in
LAS (destination)
Gusts 18 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.