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

Richmond → Detroit via Dulles: arrives on time 77%

  1. 06:30 RIC → 07:33 IAD
    UA 4503 · United, flown by GoJet · 1h 03m · 87% on time, 0.8% cancelled
  2. 1h 02m layover in Dulles (IAD) · 45 min minimum on one ticket
  3. 08:35 IAD → 10:14 DTW
    UA 6137 · United, flown by Mesa · 1h 39m · 90% on time, 0.4% cancelled

Total trip 3h 44m, scheduled departure to arrival. Times are local. Both flew on 39 of the last 56 days.

Makes the connection87%The first flight arrived more than 17 minutes late on 13% of the days it flew: too late for the 45-minute minimum connection on a 1h 02m layover.
Arrives on time77%First flight not cancelled (0.8% are) × connection made (87%) × second flight not cancelled (0.4% are) and within 15 minutes (90%).
Total trip3h 44mRIC 06:30 to DTW 10:14, 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.