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

Grand Rapids → Orlando via Detroit: arrives on time 51%

  1. 12:10 GRR → 13:13 DTW
    DL 5473 · Delta, flown by Endeavor · 1h 03m · 71% on time, 1.9% cancelled
  2. 47m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 14:00 DTW → 16:45 MCO
    DL 337 · Delta · 2h 45m · 76% on time, 0.0% cancelled

Total trip 4h 35m, scheduled departure to arrival. Times are local. Both flew on 42 of the last 56 days.

Makes the connection68%The first flight arrived more than 2 minutes late on 32% of the days it flew: too late for the 45-minute minimum connection on a 47m layover.
Arrives on time51%First flight not cancelled (1.9% are) × connection made (68%) × second flight not cancelled (0.0% are) and within 15 minutes (76%).
Total trip4h 35mGRR 12:10 to MCO 16:45, 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.