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

New York → Miami via Detroit: arrives on time 79%

  1. 06:05 LGA → 07:54 DTW
    DL 1231 · Delta · 1h 49m · 96% on time, 5.8% cancelled
  2. 1h 28m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 09:22 DTW → 12:30 MIA
    DL 1468 · Delta · 3h 08m · 86% on time, 0.9% cancelled

Total trip 6h 25m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection98%The first flight arrived more than 43 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 1h 28m layover.
Arrives on time79%First flight not cancelled (5.8% are) × connection made (98%) × second flight not cancelled (0.9% are) and within 15 minutes (86%).
Total trip6h 25mLGA 06:05 to MIA 12:30, 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.