Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Atlanta → Knoxville via Dulles: arrives on time 78%
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09:25 ATL → 11:15 IADUA 632 · United · 1h 50m · 89% on time, 1.7% cancelled
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1h 35m layover in Dulles (IAD) · 45 min minimum on one ticket
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12:50 IAD → 14:27 TYSUA 6110 · United, flown by Mesa · 1h 37m · 82% on time, 0.0% cancelled
Total trip 5h 02m, scheduled departure to arrival. Times are local. Both flew on 30 of the last 56 days.
Makes the connection97%The first flight arrived more than 50 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 35m layover.
Arrives on time78%First flight not cancelled (1.7% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (82%).
Total trip5h 02mATL 09:25 to TYS 14:27, 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.