Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
New York → Anchorage via Portland: arrives on time 82%
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08:30 JFK → 11:34 PDXDL 1574 · Delta · 6h 04m · 87% on time, 0.5% cancelled
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2h 56m layover in Portland (PDX) · 90 min minimum on separate tickets
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14:30 PDX → 17:16 ANCAS 1565 · Alaska · 3h 46m · 85% on time, 0.0% cancelled
Total trip 12h 46m, scheduled departure to arrival (Anchorage is 4 h behind New York). Times are local. Both flew on 52 of the last 56 days.
Makes the connection97%The first flight arrived more than 86 minutes late on 3% of the days it flew: too late for the 90-minute minimum connection on a 2h 56m layover.
Arrives on time82%First flight not cancelled (0.5% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (85%).
Total trip12h 46mJFK 08:30 to ANC 17:16, 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.