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

Anchorage → Dulles via Chicago: arrives on time 91%

  1. 20:00 ANC → 05:18 ORD
    UA 450 · United · 6h 18m · 87% on time, 0.0% cancelled
  2. 3h 22m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 08:40 ORD → 11:52 IAD +1 day
    UA 2277 · United · 2h 12m · 92% on time, 0.0% cancelled

Total trip 11h 52m, scheduled departure to arrival (Dulles is 4 h ahead of Anchorage). Times are local. Both flew on 49 of the last 56 days.

Makes the connection99%The first flight arrived more than 157 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 22m layover.
Arrives on time91%First flight not cancelled (0.0% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (92%).
Total trip11h 52mANC 20:00 to IAD 11:52, 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.