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

Dallas-Fort Worth → Knoxville via Denver: arrives on time 62%

  1. 08:45 DFW → 10:06 DEN
    UA 644 · United · 2h 21m · 89% on time, 0.0% cancelled
  2. 52m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 10:58 DEN → 15:53 TYS
    UA 2787 · United · 2h 55m · 76% on time, 0.0% cancelled

Total trip 6h 08m, scheduled departure to arrival (Knoxville is 1 h ahead of Dallas-Fort Worth). Times are local. Both flew on 56 of the last 56 days.

Makes the connection82%The first flight arrived more than 7 minutes late on 18% of the days it flew: too late for the 45-minute minimum connection on a 52m layover.
Arrives on time62%First flight not cancelled (0.0% are) × connection made (82%) × second flight not cancelled (0.0% are) and within 15 minutes (76%).
Total trip6h 08mDFW 08:45 to TYS 15:53, 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.