Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Miami → Knoxville via Atlanta: arrives on time 73%
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07:45 MIA → 09:48 ATLAA 512 · American · 2h 03m · 87% on time, 1.4% cancelled
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2h 29m layover in Atlanta (ATL) · 90 min minimum on separate tickets
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12:17 ATL → 13:16 TYSDL 4724 · Delta, flown by Endeavor · 1h 02m · 80% on time, 0.0% cancelled
Total trip 5h 34m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.
Makes the connection93%The first flight arrived more than 59 minutes late on 7% of the days it flew: too late for the 90-minute minimum connection on a 2h 29m layover.
Arrives on time73%First flight not cancelled (1.4% are) × connection made (93%) × second flight not cancelled (0.0% are) and within 15 minutes (80%).
Total trip5h 34mMIA 07:45 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.