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

Knoxville → Dallas via Atlanta: arrives on time 42%

  1. 15:54 TYS → 17:05 ATL
    DL 1148 · Delta · 1h 11m · 83% on time, 2.4% cancelled
  2. 2h 45m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 19:50 ATL → 21:00 DAL
    WN 196 · Southwest · 2h 10m · 47% on time, 2.9% cancelled

Total trip 6h 06m, scheduled departure to arrival (Dallas is 1 h behind Knoxville). Times are local. Both flew on 36 of the last 56 days.

Makes the connection95%The first flight arrived more than 75 minutes late on 5% of the days it flew: too late for the 90-minute minimum connection on a 2h 45m layover.
Arrives on time42%First flight not cancelled (2.4% are) × connection made (95%) × second flight not cancelled (2.9% are) and within 15 minutes (47%).
Total trip6h 06mTYS 15:54 to DAL 21:00, 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.