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

Detroit → Miami via New York: arrives on time 45%

  1. 12:15 DTW → 14:00 LGA
    DL 1669 · Delta · 1h 45m · 76% on time, 1.7% cancelled
  2. 59m layover in New York (LGA) · 45 min minimum on one ticket
  3. 14:59 LGA → 18:37 MIA
    DL 2300 · Delta · 3h 38m · 63% on time, 3.0% cancelled

Total trip 6h 22m, scheduled departure to arrival. Times are local. Both flew on 49 of the last 56 days.

Makes the connection75%The first flight arrived more than 14 minutes late on 25% of the days it flew: too late for the 45-minute minimum connection on a 59m layover.
Arrives on time45%First flight not cancelled (1.7% are) × connection made (75%) × second flight not cancelled (3.0% are) and within 15 minutes (63%).
Total trip6h 22mDTW 12:15 to MIA 18:37, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.