Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Raleigh/Durham → Phoenix via Houston: arrives on time 57%
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16:51 RDU → 18:58 IAHUA 2407 · United · 3h 07m · 83% on time, 0.7% cancelled
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55m layover in Houston (IAH) · 45 min minimum on one ticket
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19:53 IAH → 20:42 PHXUA 2078 · United · 2h 49m · 72% on time, 0.6% cancelled
Total trip 6h 51m, scheduled departure to arrival (Phoenix is 3 h behind Raleigh/Durham). Times are local. Both flew on 27 of the last 56 days.
Makes the connection80%The first flight arrived more than 10 minutes late on 20% of the days it flew: too late for the 45-minute minimum connection on a 55m layover.
Arrives on time57%First flight not cancelled (0.7% are) × connection made (80%) × second flight not cancelled (0.6% are) and within 15 minutes (72%).
Total trip6h 51mRDU 16:51 to PHX 20:42, 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.