Schedule: the flights that flew on Wednesday, Oct 7, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
VIRGIN ATLANTIC · FLIGHT VS 138SCHEDULED · TYPICAL SCHEDULE
VS 138 · JFK → LHR
departs 12:00 AM ET · arrives 11:30 AM BST
Forecast issued Mon 11:00 AM ET · 37h before departure
Odds over time
Arrive at LHR more than 15 minutes late?
11%chance · ±1 pts+0 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
88%
15–30 min late
6%
30 min–1 hour late
4%
1–2 hours late
1%
Over 2 hours late
<1%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.