Schedule: the flights that flew on Wednesday, Oct 21, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
JETBLUE · FLIGHT B6 1178
SCHEDULED · TYPICAL SCHEDULE
Wednesday, October 28 Tomorrow
B6 1178 · LAS → BOS
departs 12:59 PM PT · arrives 9:13 PM ET
Forecast issued Tue 3:00 AM ET · 37h before departure
Watch this flight
Other days
Today 23%
Wed 10/28
Thu 10/29 33%
Fri 10/30 58%
Sun 11/1 41%
Mon 11/2 34%
Odds over time
Arrive at BOS more than 15 minutes late?
21%
chance · ±1 pts
−1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
21%
Leave 15+ late
17%
Arrive 1h+ late
5%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
6.7d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at BOS more than 15 minutes late?
Calm-weather odds: 22% · changed −1 pt in 24h
−1 pt
21%
Yes 21%
No 79%
Leave LAS more than 15 minutes late?
Calm-weather odds: 17% · changed −1 pt in 24h
−1 pt
17%
Yes 17%
No 83%
Arrive at BOS more than an hour late?
Calm-weather odds: 6% · changed +0 pts in 24h
+0 pts
5%
Yes 5%
No 95%
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
79%
15–30 min late
9%
30 min–1 hour late
6%
1–2 hours late
3%
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
↑
12pm departures from LAS are often late
↑
LAS is prone to delays
↓
Mostly benign weather forecast at LAS
↓
Mostly benign weather forecast at BOS
Weather at each end
LAS (origin)
Gusts 11 kt Ceiling none (clear) Visibility 10+ mi Precip none
BOS (destination)
Gusts 10 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.