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

Miami → Knoxville via Atlanta: arrives on time 76%

  1. 07:10 MIA → 09:15 ATL
    DL 1211 · Delta · 2h 05m · 93% on time, 2.2% cancelled
  2. 50m 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 3h 59m, scheduled departure to arrival. Times are local. Both flew on 48 of the last 56 days.

Makes the connection86%The first flight arrived more than 5 minutes late on 14% of the days it flew: too late for the 45-minute minimum connection on a 50m layover.
Arrives on time76%First flight not cancelled (2.2% are) × connection made (86%) × second flight not cancelled (1.1% are) and within 15 minutes (91%).
Total trip3h 59mMIA 07:10 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.