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

Nantucket → Boston via Washington: arrives on time 41%

  1. 10:52 ACK → 12:29 DCA
    B6 2493 · JetBlue · 1h 37m · 75% on time, 4.2% cancelled
  2. 1h 56m layover in Washington (DCA) · 45 min minimum on one ticket
  3. 14:25 DCA → 16:00 BOS
    B6 1354 · JetBlue · 1h 37m · 49% on time, 2.2% cancelled

Total trip 5h 10m, scheduled departure to arrival. Times are local. Both flew on 44 of the last 56 days.

Makes the connection90%The first flight arrived more than 71 minutes late on 10% of the days it flew: too late for the 45-minute minimum connection on a 1h 56m layover.
Arrives on time41%First flight not cancelled (4.2% are) × connection made (90%) × second flight not cancelled (2.2% are) and within 15 minutes (49%).
Total trip5h 10mACK 10:52 to BOS 16:00, 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.