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

Boston → Nantucket via New York: arrives on time 79%

  1. 09:05 BOS → 10:24 JFK
    DL 5720 · Delta, flown by Republic · 1h 19m · 87% on time, 2.2% cancelled
  2. 2h 46m layover in New York (JFK) · 45 min minimum on one ticket
  3. 13:10 JFK → 14:39 ACK
    DL 5804 · Delta, flown by Republic · 1h 29m · 86% on time, 5.5% cancelled

Total trip 5h 34m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection99%The first flight arrived more than 121 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 46m layover.
Arrives on time79%First flight not cancelled (2.2% are) × connection made (99%) × second flight not cancelled (5.5% are) and within 15 minutes (86%).
Total trip5h 34mBOS 09:05 to ACK 14:39, 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.