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

Hartford → Houston via Dulles: arrives on time 84%

  1. 06:00 BDL → 07:26 IAD
    UA 635 · United · 1h 26m · 94% on time, 2.3% cancelled
  2. 1h 14m layover in Dulles (IAD) · 45 min minimum on one ticket
  3. 08:40 IAD → 10:59 IAH
    UA 1524 · United · 3h 19m · 89% on time, 0.6% cancelled

Total trip 5h 59m, scheduled departure to arrival (Houston is 1 h behind Hartford). Times are local. Both flew on 54 of the last 56 days.

Makes the connection98%The first flight arrived more than 29 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 1h 14m layover.
Arrives on time84%First flight not cancelled (2.3% are) × connection made (98%) × second flight not cancelled (0.6% are) and within 15 minutes (89%).
Total trip5h 59mBDL 06:00 to IAH 10:59, 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.