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

Boston → Louisville via Dallas-Fort Worth: arrives on time 55%

  1. 09:01 BOS → 12:19 DFW
    AA 479 · American · 4h 18m · 85% on time, 0.5% cancelled
  2. 53m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
  3. 13:12 DFW → 16:21 SDF
    AA 3629 · American, flown by Envoy · 2h 09m · 74% on time, 3.6% cancelled

Total trip 7h 20m, scheduled departure to arrival. Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.

Makes the connection78%The first flight arrived more than 8 minutes late on 22% of the days it flew: too late for the 45-minute minimum connection on a 53m layover.
Arrives on time55%First flight not cancelled (0.5% are) × connection made (78%) × second flight not cancelled (3.6% are) and within 15 minutes (74%).
Total trip7h 20mBOS 09:01 to SDF 16:21, 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.