Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
New York → Knoxville via Washington: arrives on time 46%
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15:09 LGA → 16:46 DCAAA 4685 · American, flown by Republic · 1h 33m · 52% on time, 11.7% cancelled
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3h 00m layover in Washington (DCA) · 45 min minimum on one ticket
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19:46 DCA → 21:33 TYSAA 5484 · American, flown by PSA · 1h 47m · 59% on time, 5.3% cancelled
Total trip 6h 24m, scheduled departure to arrival. Times are local. Both flew on 47 of the last 56 days.
Makes the connection92%The first flight arrived more than 135 minutes late on 8% of the days it flew: too late for the 45-minute minimum connection on a 3h 00m layover.
Arrives on time46%First flight not cancelled (11.7% are) × connection made (92%) × second flight not cancelled (5.3% are) and within 15 minutes (59%).
Total trip6h 24mLGA 15:09 to TYS 21:33, 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.