Beijing to Portland (Maine) via Washington

2 connections on the timetable in the last 7 days, each with its time between the gates on up to 10 days, to Mon 9 Nov. Find yours by its times.

Between the gates, a bar a day, oldest to latestTimetable

1. 3 h 42 apart CA 817 arrives 18:30 → UA 3651 leaves 22:12 Between the gates: 4 h 14 to 5 h 20, typically 4 h 47
2. 3 h 43 apart CA 817 arrives 18:30 → UA 4577 leaves 22:13 Between the gates: no gate times yet

Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.