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

Houston → Raleigh/Durham via Hebron: arrives on time 80%

  1. 07:30 IAH → 10:59 CVG
    UA 6312 · United, flown by Mesa · 2h 29m · 89% on time, 1.0% cancelled
  2. 2h 32m layover in Hebron (CVG) · 90 min minimum on separate tickets
  3. 13:31 CVG → 15:02 RDU
    DL 5400 · Delta, flown by Endeavor · 1h 31m · 83% on time, 0.7% cancelled

Total trip 6h 32m, scheduled departure to arrival (Raleigh/Durham is 1 h ahead of Houston). Times are local. Both flew on 48 of the last 56 days.

Makes the connection98%The first flight arrived more than 62 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 2h 32m layover.
Arrives on time80%First flight not cancelled (1.0% are) × connection made (98%) × second flight not cancelled (0.7% are) and within 15 minutes (83%).
Total trip6h 32mIAH 07:30 to RDU 15:02, 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.