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

Atlanta → Madison via Boston: arrives on time 82%

  1. 07:10 ATL → 09:45 BOS
    DL 987 · Delta · 2h 35m · 90% on time, 2.4% cancelled
  2. 3h 23m layover in Boston (BOS) · 45 min minimum on one ticket
  3. 13:08 BOS → 15:03 MSN
    DL 5603 · Delta, flown by Republic · 2h 55m · 85% on time, 0.0% cancelled

Total trip 8h 53m, scheduled departure to arrival (Madison is 1 h behind Atlanta). Times are local. Both flew on 55 of the last 56 days.

Makes the connection99%The first flight arrived more than 158 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 23m layover.
Arrives on time82%First flight not cancelled (2.4% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (85%).
Total trip8h 53mATL 07:10 to MSN 15:03, 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.