Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
New York → Chattanooga via Washington: arrives on time 32%
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17:20 LGA → 18:58 DCAAA 4773 · American, flown by Republic · 1h 38m · 76% on time, 6.5% cancelled
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1h 01m layover in Washington (DCA) · 45 min minimum on one ticket
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19:59 DCA → 21:57 CHAAA 4541 · American, flown by Republic · 1h 58m · 56% on time, 18.2% cancelled
Total trip 4h 37m, scheduled departure to arrival. Times are local. Both flew on 22 of the last 56 days.
Makes the connection76%The first flight arrived more than 16 minutes late on 24% of the days it flew: too late for the 45-minute minimum connection on a 1h 01m layover.
Arrives on time32%First flight not cancelled (6.5% are) × connection made (76%) × second flight not cancelled (18.2% are) and within 15 minutes (56%).
Total trip4h 37mLGA 17:20 to CHA 21:57, 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.