Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Detroit → Harrisburg via Dulles: arrives on time 75%
-
10:13 DTW → 11:50 IADUA 3500 · United, flown by Republic · 1h 37m · 93% on time, 0.0% cancelled
-
55m layover in Dulles (IAD) · 45 min minimum on one ticket
-
12:45 IAD → 13:50 MDTUA 4372 · United, flown by CommuteAir · 1h 05m · 85% on time, 0.8% cancelled
Total trip 3h 37m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.
Makes the connection89%The first flight arrived more than 10 minutes late on 11% of the days it flew: too late for the 45-minute minimum connection on a 55m layover.
Arrives on time75%First flight not cancelled (0.0% are) × connection made (89%) × second flight not cancelled (0.8% are) and within 15 minutes (85%).
Total trip3h 37mDTW 10:13 to MDT 13:50, 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.