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

Nantucket → New York via Boston: arrives on time 61%

  1. 11:00 ACK → 12:14 BOS
    AA 4708 · American, flown by Republic · 1h 12m · 89% on time, 0.0% cancelled
  2. 1h 51m layover in Boston (BOS) · 45 min minimum on one ticket
  3. 14:05 BOS → 15:30 LGA
    AA 4375 · American, flown by Republic · 1h 26m · 68% on time, 6.0% cancelled

Total trip 4h 31m, scheduled departure to arrival. Times are local. Both flew on 38 of the last 56 days.

Makes the connection96%The first flight arrived more than 66 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 1h 51m layover.
Arrives on time61%First flight not cancelled (0.0% are) × connection made (96%) × second flight not cancelled (6.0% are) and within 15 minutes (68%).
Total trip4h 31mACK 11:00 to LGA 15:30, 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.