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

Miami → Ontario via Charlotte: arrives on time 40%

  1. 17:23 MIA → 19:45 CLT
    AA 400 · American · 2h 22m · 67% on time, 0.0% cancelled
  2. 58m layover in Charlotte (CLT) · 45 min minimum on one ticket
  3. 20:43 CLT → 22:34 ONT
    AA 3036 · American · 4h 51m · 62% on time, 1.4% cancelled

Total trip 8h 11m, scheduled departure to arrival (Ontario is 3 h behind Miami). Times are local. Both flew on 54 of the last 56 days.

Makes the connection66%The first flight arrived more than 13 minutes late on 34% of the days it flew: too late for the 45-minute minimum connection on a 58m layover.
Arrives on time40%First flight not cancelled (0.0% are) × connection made (66%) × second flight not cancelled (1.4% are) and within 15 minutes (62%).
Total trip8h 11mMIA 17:23 to ONT 22:34, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.