Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Chattanooga → Washington via Chicago: arrives on time 79%
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06:13 CHA → 07:35 ORDAA 4512 · American, flown by Republic · 2h 22m · 87% on time, 1.9% cancelled
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2h 25m layover in Chicago (ORD) · 90 min minimum on separate tickets
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10:00 ORD → 13:04 DCAUA 1381 · United · 2h 04m · 86% on time, 1.3% cancelled
Total trip 6h 51m, scheduled departure to arrival. Times are local. Both flew on 25 of the last 56 days.
Makes the connection94%The first flight arrived more than 55 minutes late on 6% of the days it flew: too late for the 90-minute minimum connection on a 2h 25m layover.
Arrives on time79%First flight not cancelled (1.9% are) × connection made (94%) × second flight not cancelled (1.3% are) and within 15 minutes (86%).
Total trip6h 51mCHA 06:13 to DCA 13:04, 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.