Boston to Changsha via Seoul

2 connections on the timetable in the last 7 days, each with its time between the gates on up to 10 days, to Wed 4 Nov. Find yours by its times.

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

1. 3 h 25 apart KE 92 arrives 16:55 → KE 145 leaves 20:20 Between the gates: 2 h 56 to 5 h 35, typically 3 h 45
2. 4 h 10 apart KE 92 arrives 16:55 → OZ 321 leaves 21:05 Between the gates: 3 h 10 to 4 h 16, typically 3 h 51

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.