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

Detroit → Miami via Dulles: arrives on time 77%

  1. 06:00 DTW → 07:34 IAD
    UA 4058 · United, flown by Mesa · 1h 34m · 88% on time, 0.0% cancelled
  2. 1h 11m layover in Dulles (IAD) · 45 min minimum on one ticket
  3. 08:45 IAD → 11:35 MIA
    UA 1073 · United · 2h 50m · 87% on time, 0.6% cancelled

Total trip 5h 35m, scheduled departure to arrival. Times are local. Both flew on 26 of the last 56 days.

Makes the connection88%The first flight arrived more than 26 minutes late on 12% of the days it flew: too late for the 45-minute minimum connection on a 1h 11m layover.
Arrives on time77%First flight not cancelled (0.0% are) × connection made (88%) × second flight not cancelled (0.6% are) and within 15 minutes (87%).
Total trip5h 35mDTW 06:00 to MIA 11:35, 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.