Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
JETBLUE · FLIGHT B6 348
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1
B6 348 · LAS → JFK
departs 11:35 AM PT · arrives 7:47 PM ET
Forecast issued Tue 4:00 PM ET · 47h before departure
Watch this flight
Other days
Today 35%
Wed 9/30 33%
Thu 10/1
Fri 10/2 28%
Sun 10/4 35%
Mon 10/5 29%
Odds over time
Arrive at JFK more than 15 minutes late?
27%
chance · ±3 pts
+1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
27%
Leave 15+ late
19%
Arrive 1h+ late
8%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.8d
Now
1d
12h
6h
Departs
Lands
Arrive at JFK more than 15 minutes late?
Calm-weather odds: 22% · changed +1 pt in 24h
+1 pt
27%
Yes 27%
No 73%
Leave LAS more than 15 minutes late?
Calm-weather odds: 16% · changed +1 pt in 24h
+1 pt
19%
Yes 19%
No 81%
Arrive at JFK more than an hour late?
Calm-weather odds: 6% · changed +1 pt in 24h
+1 pt
8%
Yes 8%
No 92%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to JFK?
On time or early
72%
15–30 min late
11%
30 min–1 hour late
8%
1–2 hours late
2%
Over 2 hours late
5%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
LAS is prone to delays
↑
B6's recent on-time record
↑
11am departures from LAS are often late
↓
Mostly benign weather forecast at JFK
↓
Mostly benign weather forecast at LAS
Weather at each end
LAS (origin)
Gusts 10 kt Ceiling none (clear) Visibility 10+ mi Precip none
JFK (destination)
Gusts 12 kt Ceiling 9,000 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.