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

Nantucket → Boston via New York: arrives on time 58%

  1. 12:06 ACK → 13:29 LGA
    DL 5712 · Delta, flown by Republic · 1h 23m · 66% on time, 3.6% cancelled
  2. 3h 31m layover in New York (LGA) · 45 min minimum on one ticket
  3. 17:00 LGA → 18:33 BOS
    DL 5725 · Delta, flown by Republic · 1h 33m · 69% on time, 7.7% cancelled

Total trip 6h 27m, scheduled departure to arrival. Times are local. Both flew on 48 of the last 56 days.

Makes the connection94%The first flight arrived more than 166 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 3h 31m layover.
Arrives on time58%First flight not cancelled (3.6% are) × connection made (94%) × second flight not cancelled (7.7% are) and within 15 minutes (69%).
Total trip6h 27mACK 12:06 to BOS 18:33, 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.