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

Washington → Nantucket via Boston: arrives on time 75%

  1. 06:00 DCA → 07:39 BOS
    AA 1550 · American · 1h 39m · 97% on time, 4.8% cancelled
  2. 1h 51m layover in Boston (BOS) · 90 min minimum on separate tickets
  3. 09:30 BOS → 10:24 ACK
    B6 2352 · JetBlue · 52m · 86% on time, 4.5% cancelled

Total trip 4h 22m, scheduled departure to arrival. Times are local. Both flew on 45 of the last 56 days.

Makes the connection97%The first flight arrived more than 21 minutes late on 3% of the days it flew: too late for the 90-minute minimum connection on a 1h 51m layover.
Arrives on time75%First flight not cancelled (4.8% are) × connection made (97%) × second flight not cancelled (4.5% are) and within 15 minutes (86%).
Total trip4h 22mDCA 06:00 to ACK 10:24, 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.