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 411
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3
B6 411 · JFK → LAS
departs 6:40 AM ET · arrives 9:11 AM PT
Forecast issued Thu 7:00 AM ET · 48h before departure
Watch this flight
Other days
Today 10%
Fri 10/2 7%
Sat 10/3
Sun 10/4 8%
Mon 10/5 8%
Tue 10/6 6%
Wed 10/7 6%
Odds over time
Arrive at LAS more than 15 minutes late?
9%
chance · ±1 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
9%
Leave 15+ late
10%
Arrive 1h+ late
3%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
4.4d
Now
1d
12h
6h
Departs
Lands
Arrive at LAS more than 15 minutes late?
Calm-weather odds: 9% · changed – in 24h
–
9%
Yes 9%
No 91%
Leave JFK more than 15 minutes late?
Calm-weather odds: 8% · changed – in 24h
–
10%
Yes 10%
No 90%
Arrive at LAS more than an hour late?
Calm-weather odds: 2% · changed – in 24h
–
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to LAS?
On time or early
90%
15–30 min late
4%
30 min–1 hour late
3%
1–2 hours late
2%
Over 2 hours late
<1%
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
↑
LAS is prone to delays
↑
JFK is prone to delays
↓
Early flights usually leave on time
↓
Mostly benign weather forecast at LAS
Weather at each end
JFK (origin)
Gusts 15 kt Ceiling 4,267 ft Visibility 10+ mi Precip 0.03 in
LAS (destination)
Gusts 11 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.