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

Washington → Louisville via Atlanta: arrives on time 82%

  1. 06:59 DCA → 08:51 ATL
    DL 330 · Delta · 1h 52m · 93% on time, 2.3% cancelled
  2. 1h 39m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 10:30 ATL → 11:53 SDF
    DL 1481 · Delta · 1h 23m · 89% on time, 2.2% cancelled

Total trip 4h 54m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection97%The first flight arrived more than 54 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 39m layover.
Arrives on time82%First flight not cancelled (2.3% are) × connection made (97%) × second flight not cancelled (2.2% are) and within 15 minutes (89%).
Total trip4h 54mDCA 06:59 to SDF 11:53, 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.