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

Anchorage → Dulles via Las Vegas: arrives on time 86%

  1. 23:59 ANC → 06:11 LAS
    AS 1636 · Alaska · 5h 12m · 83% on time, 0.0% cancelled
  2. 2h 37m layover in Las Vegas (LAS) · 90 min minimum on separate tickets
  3. 08:48 LAS → 16:24 IAD +1 day
    UA 1140 · United · 4h 36m · 87% on time, 0.0% cancelled

Total trip 12h 25m, scheduled departure to arrival (Dulles is 4 h ahead of Anchorage). Times are local. Both flew on 51 of the last 56 days.

Makes the connection98%The first flight arrived more than 67 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 2h 37m layover.
Arrives on time86%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (87%).
Total trip12h 25mANC 23:59 to IAD 16:24, 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.