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

Denver → Miami via Newark: arrives on time 64%

  1. 06:00 DEN → 11:49 EWR
    UA 2345 · United · 3h 49m · 96% on time, 0.7% cancelled
  2. 1h 11m layover in Newark (EWR) · 45 min minimum on one ticket
  3. 13:00 EWR → 16:16 MIA
    UA 1511 · United · 3h 16m · 68% on time, 2.9% cancelled

Total trip 8h 16m, scheduled departure to arrival (Miami is 2 h ahead of Denver). Times are local. Both flew on 51 of the last 56 days.

Makes the connection97%The first flight arrived more than 26 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 11m layover.
Arrives on time64%First flight not cancelled (0.7% are) × connection made (97%) × second flight not cancelled (2.9% are) and within 15 minutes (68%).
Total trip8h 16mDEN 06:00 to MIA 16:16, 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.