Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Denver → Portland via New York: arrives on time 56%
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14:08 DEN → 20:11 JFKB6 1498 · JetBlue · 4h 02m · 74% on time, 7.0% cancelled
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2h 24m layover in New York (JFK) · 45 min minimum on one ticket
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22:35 JFK → 00:25 PWM +1 dayB6 308 · JetBlue · 1h 40m · 66% on time, 4.9% cancelled
Total trip 8h 07m, scheduled departure to arrival (Portland is 2 h ahead of Denver). Times are local. Both flew on 42 of the last 56 days.
Makes the connection96%The first flight arrived more than 99 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 2h 24m layover.
Arrives on time56%First flight not cancelled (7.0% are) × connection made (96%) × second flight not cancelled (4.9% are) and within 15 minutes (66%).
Total trip8h 07mDEN 14:08 to PWM 00:25, 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.