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

Madison → Philadelphia via Boston: arrives on time 39%

  1. 15:46 MSN → 19:20 BOS
    DL 5603 · Delta, flown by Republic · 2h 36m · 62% on time, 3.6% cancelled
  2. 1h 20m layover in Boston (BOS) · 45 min minimum on one ticket
  3. 20:40 BOS → 22:22 PHL
    DL 5610 · Delta, flown by Republic · 1h 42m · 57% on time, 8.3% cancelled

Total trip 5h 36m, scheduled departure to arrival (Philadelphia is 1 h ahead of Madison). Times are local. Both flew on 48 of the last 56 days.

Makes the connection77%The first flight arrived more than 35 minutes late on 23% of the days it flew: too late for the 45-minute minimum connection on a 1h 20m layover.
Arrives on time39%First flight not cancelled (3.6% are) × connection made (77%) × second flight not cancelled (8.3% are) and within 15 minutes (57%).
Total trip5h 36mMSN 15:46 to PHL 22:22, 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.