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

Martha's Vineyard → New York via Washington: arrives on time 45%

  1. 15:13 MVY → 16:51 DCA
    B6 1413 · JetBlue · 1h 38m · 55% on time, 3.4% cancelled
  2. 3h 49m layover in Washington (DCA) · 90 min minimum on separate tickets
  3. 20:40 DCA → 21:59 LGA
    DL 5768 · Delta, flown by Republic · 1h 19m · 54% on time, 7.1% cancelled

Total trip 6h 46m, scheduled departure to arrival. Times are local. Both flew on 32 of the last 56 days.

Makes the connection93%The first flight arrived more than 139 minutes late on 7% of the days it flew: too late for the 90-minute minimum connection on a 3h 49m layover.
Arrives on time45%First flight not cancelled (3.4% are) × connection made (93%) × second flight not cancelled (7.1% are) and within 15 minutes (54%).
Total trip6h 46mMVY 15:13 to LGA 21:59, 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.