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

Houston → Knoxville via Atlanta: arrives on time 76%

  1. 07:02 IAH → 10:05 ATL
    DL 1315 · Delta · 2h 03m · 88% on time, 1.6% cancelled
  2. 2h 12m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 12:17 ATL → 13:16 TYS
    DL 4724 · Delta, flown by Endeavor · 1h 02m · 80% on time, 0.0% cancelled

Total trip 5h 17m, 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 connection96%The first flight arrived more than 87 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 2h 12m layover.
Arrives on time76%First flight not cancelled (1.6% are) × connection made (96%) × second flight not cancelled (0.0% are) and within 15 minutes (80%).
Total trip5h 17mIAH 07:02 to TYS 13:16, 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.