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.
BRITISH AIRWAYS · FLIGHT BA 203SCHEDULED · TYPICAL SCHEDULE
Tomorrow
BA 203 · LHR → BOS
departs 5:36 PM GMT · arrives 9:32 PM ET
Forecast issued Tue 2:00 AM ET · 36h before departure
Odds over time
Arrive at BOS more than 15 minutes late?
17%chance · ±3 pts+1 pt · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to BOS?
On time or early
82%
15–30 min late
9%
30 min–1 hour late
5%
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%.