Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

New York → Anchorage via Denver: arrives on time 74%

  1. 10:30 JFK → 13:11 DEN
    B6 1497 · JetBlue · 4h 41m · 83% on time, 3.8% cancelled
  2. 2h 24m layover in Denver (DEN) · 90 min minimum on separate tickets
  3. 15:35 DEN → 19:12 ANC
    UA 1592 · United · 5h 37m · 81% on time, 0.0% cancelled

Total trip 12h 42m, scheduled departure to arrival (Anchorage is 4 h behind New York). Times are local. Both flew on 27 of the last 56 days.

Makes the connection94%The first flight arrived more than 54 minutes late on 6% of the days it flew: too late for the 90-minute minimum connection on a 2h 24m layover.
Arrives on time74%First flight not cancelled (3.8% are) × connection made (94%) × second flight not cancelled (0.0% are) and within 15 minutes (81%).
Total trip12h 42mJFK 10:30 to ANC 19:12, 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.