Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Houston → Washington via Chicago: arrives on time 80%
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05:04 IAH → 07:59 ORDUA 1044 · United · 2h 55m · 97% on time, 0.0% cancelled
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2h 46m layover in Chicago (ORD) · 90 min minimum on separate tickets
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10:45 ORD → 13:59 DCAAA 4809 · American, flown by Republic · 2h 14m · 80% on time, 0.0% cancelled
Total trip 7h 55m, scheduled departure to arrival (Washington is 1 h ahead of Houston). Times are local. Both flew on 25 of the last 56 days.
Makes the connection100%The first flight arrived more than 76 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 2h 46m layover.
Arrives on time80%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (80%).
Total trip7h 55mIAH 05:04 to DCA 13:59, 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.