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

Houston → Knoxville via Dallas-Fort Worth: arrives on time 76%

  1. 05:02 IAH → 06:19 DFW
    AA 2551 · American · 1h 17m · 90% on time, 4.4% cancelled
  2. 1h 32m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
  3. 07:51 DFW → 11:13 TYS
    AA 5593 · American, flown by PSA · 2h 22m · 86% on time, 0.0% cancelled

Total trip 5h 11m, scheduled departure to arrival (Knoxville is 1 h ahead of Houston). Times are local. Both flew on 55 of the last 56 days.

Makes the connection92%The first flight arrived more than 47 minutes late on 8% of the days it flew: too late for the 45-minute minimum connection on a 1h 32m layover.
Arrives on time76%First flight not cancelled (4.4% are) × connection made (92%) × second flight not cancelled (0.0% are) and within 15 minutes (86%).
Total trip5h 11mIAH 05:02 to TYS 11:13, 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.