Schedule: the flights that flew on Friday, Oct 23, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
JETBLUE · FLIGHT B6 7SCHEDULED · TYPICAL SCHEDULE
B6 7 · JFK → LHR
departs 9:17 PM ET · arrives 7:52 AM GMT
Forecast issued Wed 7:00 AM ET · 62h before departure
Odds over time
Arrive at LHR more than 15 minutes late?
25%chance · ±3 pts– · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to LHR?
On time or early
74%
15–30 min late
5%
30 min–1 hour late
11%
1–2 hours late
7%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.