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

Detroit → Richmond via Dulles: arrives on time 80%

  1. 06:00 DTW → 07:34 IAD
    UA 4058 · United, flown by Mesa · 1h 34m · 88% on time, 0.0% cancelled
  2. 1h 16m layover in Dulles (IAD) · 45 min minimum on one ticket
  3. 08:50 IAD → 09:55 RIC
    UA 4498 · United, flown by GoJet · 1h 05m · 90% on time, 0.0% cancelled

Total trip 3h 55m, scheduled departure to arrival. Times are local. Both flew on 21 of the last 56 days.

Makes the connection89%The first flight arrived more than 31 minutes late on 11% of the days it flew: too late for the 45-minute minimum connection on a 1h 16m layover.
Arrives on time80%First flight not cancelled (0.0% are) × connection made (89%) × second flight not cancelled (0.0% are) and within 15 minutes (90%).
Total trip3h 55mDTW 06:00 to RIC 09:55, 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.