Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Phoenix → Raleigh/Durham via Dulles: arrives on time 68%
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15:10 PHX → 21:25 IADUA 1017 · United · 4h 15m · 91% on time, 0.4% cancelled
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1h 00m layover in Dulles (IAD) · 45 min minimum on one ticket
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22:25 IAD → 23:44 RDUUA 2382 · United · 1h 19m · 76% on time, 1.4% cancelled
Total trip 5h 34m, scheduled departure to arrival (Raleigh/Durham is 3 h ahead of Phoenix). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.
Makes the connection91%The first flight arrived more than 15 minutes late on 9% of the days it flew: too late for the 45-minute minimum connection on a 1h 00m layover.
Arrives on time68%First flight not cancelled (0.4% are) × connection made (91%) × second flight not cancelled (1.4% are) and within 15 minutes (76%).
Total trip5h 34mPHX 15:10 to RDU 23:44, 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.