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

Boston → Nantucket via Washington: arrives on time 68%

  1. 06:00 BOS → 07:44 DCA
    AA 2159 · American · 1h 44m · 94% on time, 2.2% cancelled
  2. 46m layover in Washington (DCA) · 45 min minimum on one ticket
  3. 08:30 DCA → 10:09 ACK
    AA 4543 · American, flown by Republic · 1h 40m · 84% on time, 0.0% cancelled

Total trip 4h 10m, scheduled departure to arrival. Times are local. Both flew on 38 of the last 56 days.

Makes the connection82%The first flight arrived more than 1 minutes late on 18% of the days it flew: too late for the 45-minute minimum connection on a 46m layover.
Arrives on time68%First flight not cancelled (2.2% are) × connection made (82%) × second flight not cancelled (0.0% are) and within 15 minutes (84%).
Total trip4h 10mBOS 06:00 to ACK 10:09, 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.