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

Miami → Jacksonville via Newark: arrives on time 80%

  1. 07:07 MIA → 10:11 EWR
    UA 1864 · United · 3h 04m · 93% on time, 0.8% cancelled
  2. 2h 50m layover in Newark (EWR) · 45 min minimum on one ticket
  3. 13:01 EWR → 15:42 JAX
    UA 2678 · United · 2h 41m · 82% on time, 0.9% cancelled

Total trip 8h 35m, scheduled departure to arrival. Times are local. Both flew on 47 of the last 56 days.

Makes the connection99%The first flight arrived more than 125 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 50m layover.
Arrives on time80%First flight not cancelled (0.8% are) × connection made (99%) × second flight not cancelled (0.9% are) and within 15 minutes (82%).
Total trip8h 35mMIA 07:07 to JAX 15:42, 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.