Chicago 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 05 apart KE 38 arrives 17:15 → KE 145 leaves 20:20 Between the gates: 2 h 59 to 6 h 29, typically 4 h 17
2. 3 h 50 apart KE 38 arrives 17:15 → OZ 321 leaves 21:05 Between the gates: 3 h 43 to 4 h 44, typically 4 h 10

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.