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

Dulles → Anchorage via Atlanta: arrives on time 61%

  1. 10:21 IAD → 12:05 ATL
    DL 1324 · Delta · 1h 48m · 85% on time, 4.3% cancelled
  2. 3h 15m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 15:20 ATL → 18:45 ANC
    DL 416 · Delta · 7h 25m · 67% on time, 1.3% cancelled

Total trip 12h 24m, scheduled departure to arrival (Anchorage is 4 h behind Dulles). Times are local. Both flew on 55 of the last 56 days.

Makes the connection97%The first flight arrived more than 150 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 3h 15m layover.
Arrives on time61%First flight not cancelled (4.3% are) × connection made (97%) × second flight not cancelled (1.3% are) and within 15 minutes (67%).
Total trip12h 24mIAD 10:21 to ANC 18:45, 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.