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

Miami → Salt Lake City via New York: arrives on time 74%

  1. 07:05 MIA → 10:00 JFK
    DL 2428 · Delta · 2h 55m · 88% on time, 3.1% cancelled
  2. 1h 10m layover in New York (JFK) · 45 min minimum on one ticket
  3. 11:10 JFK → 14:18 SLC
    DL 917 · Delta · 5h 08m · 83% on time, 1.9% cancelled

Total trip 9h 13m, scheduled departure to arrival (Salt Lake City is 2 h behind Miami). Times are local. Both flew on 56 of the last 56 days.

Makes the connection93%The first flight arrived more than 25 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 1h 10m layover.
Arrives on time74%First flight not cancelled (3.1% are) × connection made (93%) × second flight not cancelled (1.9% are) and within 15 minutes (83%).
Total trip9h 13mMIA 07:05 to SLC 14:18, 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.