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

Louisville → Boston via Atlanta: arrives on time 60%

  1. 16:40 SDF → 18:19 ATL
    DL 3195 · Delta · 1h 39m · 82% on time, 0.9% cancelled
  2. 2h 56m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 21:15 ATL → 23:59 BOS
    DL 2269 · Delta · 2h 44m · 63% on time, 1.6% cancelled

Total trip 7h 19m, scheduled departure to arrival. Times are local. Both flew on 20 of the last 56 days.

Makes the connection98%The first flight arrived more than 131 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 2h 56m layover.
Arrives on time60%First flight not cancelled (0.9% are) × connection made (98%) × second flight not cancelled (1.6% are) and within 15 minutes (63%).
Total trip7h 19mSDF 16:40 to BOS 23:59, 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.