Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Dulles → Phoenix via Chicago: arrives on time 83%
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08:15 IAD → 09:36 ORDUA 1775 · United · 2h 21m · 84% on time, 0.6% cancelled
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1h 32m layover in Chicago (ORD) · 45 min minimum on one ticket
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11:08 ORD → 13:12 PHXUA 2164 · United · 4h 07m · 87% on time, 0.0% cancelled
Total trip 8h 00m, scheduled departure to arrival (Phoenix is 3 h behind Dulles). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.
Makes the connection96%The first flight arrived more than 47 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 1h 32m layover.
Arrives on time83%First flight not cancelled (0.6% are) × connection made (96%) × second flight not cancelled (0.0% are) and within 15 minutes (87%).
Total trip8h 00mIAD 08:15 to PHX 13:12, 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.