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

Miami → Knoxville via Atlanta: arrives on time 85%

  1. 06:00 MIA → 08:05 ATL
    DL 1249 · Delta · 2h 05m · 93% on time, 2.5% cancelled
  2. 2h 00m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 10:05 ATL → 11:09 TYS
    DL 1743 · Delta · 1h 04m · 91% on time, 1.1% cancelled

Total trip 5h 09m, scheduled departure to arrival. Times are local. Both flew on 48 of the last 56 days.

Makes the connection97%The first flight arrived more than 75 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 2h 00m layover.
Arrives on time85%First flight not cancelled (2.5% are) × connection made (97%) × second flight not cancelled (1.1% are) and within 15 minutes (91%).
Total trip5h 09mMIA 06:00 to TYS 11:09, 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.