Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Nashville → Portland via Houston: arrives on time 81%
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10:47 BNA → 13:03 IAHUA 241 · United · 2h 21m · 92% on time, 1.0% cancelled
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3h 44m layover in Houston (IAH) · 45 min minimum on one ticket
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16:47 IAH → 19:18 PDXUA 1964 · United · 4h 31m · 82% on time, 0.0% cancelled
Total trip 10h 31m, scheduled departure to arrival (Portland is 2 h behind Nashville). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.
Makes the connection99%The first flight arrived more than 179 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 44m layover.
Arrives on time81%First flight not cancelled (1.0% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (82%).
Total trip10h 31mBNA 10:47 to PDX 19:18, 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.