Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Anchorage → Denver via Seattle: arrives on time 37%

  1. 06:00 ANC → 10:43 SEA
    DL 853 · Delta · 3h 43m · 89% on time, 0.8% cancelled
  2. 3h 07m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 13:50 SEA → 17:46 DEN
    DL 2543 · Delta · 2h 56m · 39% on time, 1.8% cancelled

Total trip 9h 46m, scheduled departure to arrival (Denver is 2 h ahead of Anchorage). Times are local. Both flew on 55 of the last 56 days.

Makes the connection98%The first flight arrived more than 142 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 07m layover.
Arrives on time37%First flight not cancelled (0.8% are) × connection made (98%) × second flight not cancelled (1.8% are) and within 15 minutes (39%).
Total trip9h 46mANC 06:00 to DEN 17:46, 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.