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.
TAP AIR PORTUGAL · FLIGHT TP 217SCHEDULED · TYPICAL SCHEDULE
TP 217 · LIS → BOS
departs 11:58 AM WEST · arrives 2:38 PM ET
Forecast issued Mon 2:00 AM ET · 53h before departure
Odds over time
Arrive at BOS more than 15 minutes late?
15%chance · ±2 pts– · 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
84%
15–30 min late
7%
30 min–1 hour late
4%
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%.