Changsha to Hefei 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. 4 h 45 apart KE 146 arrives 04:15 → KE 155 leaves 09:00 Between the gates: 5 h 08 to 9 h 17, typically 8 h 42
2. 4 h apart OZ 322 arrives 05:00 → KE 155 leaves 09:00 Between the gates: 4 h 31 to 9 h 54, typically 8 h 08

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.