tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Nantucket → Boston via Philadelphia: arrives on time 59%

  1. 12:56 ACK → 14:40 PHL
    AA 4735 · American, flown by Republic · 1h 44m · 86% on time, 0.0% cancelled
  2. 2h 55m layover in Philadelphia (PHL) · 90 min minimum on separate tickets
  3. 17:35 PHL → 19:07 BOS
    DL 5706 · Delta, flown by Republic · 1h 32m · 67% on time, 6.6% cancelled

Total trip 6h 11m, scheduled departure to arrival. Times are local. Both flew on 44 of the last 56 days.

Makes the connection93%The first flight arrived more than 85 minutes late on 7% of the days it flew: too late for the 90-minute minimum connection on a 2h 55m layover.
Arrives on time59%First flight not cancelled (0.0% are) × connection made (93%) × second flight not cancelled (6.6% are) and within 15 minutes (67%).
Total trip6h 11mACK 12:56 to BOS 19:07, 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.