Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Knoxville → Chicago via Washington: arrives on time 59%
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07:07 TYS → 08:57 DCAAA 5149 · American, flown by PSA · 1h 50m · 82% on time, 3.1% cancelled
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1h 16m layover in Washington (DCA) · 45 min minimum on one ticket
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10:13 DCA → 11:33 ORDAA 523 · American · 2h 20m · 78% on time, 9.9% cancelled
Total trip 5h 26m, scheduled departure to arrival (Chicago is 1 h behind Knoxville). Times are local. Both flew on 56 of the last 56 days.
Makes the connection86%The first flight arrived more than 31 minutes late on 14% of the days it flew: too late for the 45-minute minimum connection on a 1h 16m layover.
Arrives on time59%First flight not cancelled (3.1% are) × connection made (86%) × second flight not cancelled (9.9% are) and within 15 minutes (78%).
Total trip5h 26mTYS 07:07 to ORD 11:33, 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.