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

Louisville → Boston via Charlotte: arrives on time 66%

  1. 17:02 SDF → 18:34 CLT
    AA 3219 · American · 1h 32m · 80% on time, 0.0% cancelled
  2. 3h 52m layover in Charlotte (CLT) · 45 min minimum on one ticket
  3. 22:26 CLT → 00:37 BOS +1 day
    AA 1843 · American · 2h 11m · 71% on time, 2.6% cancelled

Total trip 7h 35m, 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 connection95%The first flight arrived more than 187 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 3h 52m layover.
Arrives on time66%First flight not cancelled (0.0% are) × connection made (95%) × second flight not cancelled (2.6% are) and within 15 minutes (71%).
Total trip7h 35mSDF 17:02 to BOS 00:37, 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.