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

Dallas → Louisville via Atlanta: arrives on time 64%

  1. 15:59 DAL → 19:14 ATL
    DL 512 · Delta · 2h 15m · 72% on time, 1.4% cancelled
  2. 1h 16m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 20:30 ATL → 21:49 SDF
    DL 2842 · Delta · 1h 19m · 83% on time, 0.0% cancelled

Total trip 4h 50m, scheduled departure to arrival (Louisville is 1 h ahead of Dallas). Times are local. Both flew on 1 of the last 56 days, too few to list among the best connections.

Makes the connection78%The first flight arrived more than 31 minutes late on 22% of the days it flew: too late for the 45-minute minimum connection on a 1h 16m layover.
Arrives on time64%First flight not cancelled (1.4% are) × connection made (78%) × second flight not cancelled (0.0% are) and within 15 minutes (83%).
Total trip4h 50mDAL 15:59 to SDF 21:49, 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.