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

Denver → Miami via New York: arrives on time 80%

  1. 23:59 DEN → 05:48 JFK
    DL 758 · Delta · 3h 49m · 95% on time, 1.5% cancelled
  2. 1h 17m layover in New York (JFK) · 45 min minimum on one ticket
  3. 07:05 JFK → 10:21 MIA +1 day
    DL 1528 · Delta · 3h 16m · 86% on time, 4.2% cancelled

Total trip 8h 22m, scheduled departure to arrival (Miami is 2 h ahead of Denver). Times are local. Both flew on 31 of the last 56 days.

Makes the connection99%The first flight arrived more than 32 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 1h 17m layover.
Arrives on time80%First flight not cancelled (1.5% are) × connection made (99%) × second flight not cancelled (4.2% are) and within 15 minutes (86%).
Total trip8h 22mDEN 23:59 to MIA 10:21, 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.