tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Hartford → Detroit via Dulles: arrives on time 87%

  1. 06:00 BDL → 07:26 IAD
    UA 635 · United · 1h 26m · 94% on time, 2.3% cancelled
  2. 3h 44m layover in Dulles (IAD) · 90 min minimum on separate tickets
  3. 11:10 IAD → 12:44 DTW
    DL 2884 · Delta · 1h 34m · 90% on time, 0.0% cancelled

Total trip 6h 44m, scheduled departure to arrival. Times are local. Both flew on 47 of the last 56 days.

Makes the connection99%The first flight arrived more than 134 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 3h 44m layover.
Arrives on time87%First flight not cancelled (2.3% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (90%).
Total trip6h 44mBDL 06:00 to DTW 12:44, 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.