tailodds FORECAST
Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Boston → Nantucket via Philadelphia: arrives on time 85%

  1. 06:00 BOS → 07:37 PHL
    AA 1146 · American · 1h 43m · 95% on time, 2.9% cancelled
  2. 3h 13m layover in Philadelphia (PHL) · 45 min minimum on one ticket
  3. 10:50 PHL → 12:26 ACK
    AA 4735 · American, flown by Republic · 1h 36m · 89% on time, 0.0% cancelled

Total trip 6h 26m, scheduled departure to arrival. Times are local. Both flew on 44 of the last 56 days.

Makes the connection99%The first flight arrived more than 148 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 13m layover.
Arrives on time85%First flight not cancelled (2.9% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (89%).
Total trip6h 26mBOS 06:00 to ACK 12:26, layover included

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.