Difference between a long while and for a long time in Korean
한참·오랫동안

한참a long while
한참 means "for a long while" or "for quite some time." Use it when an action continues longer than you expected, like waiting, talking, or walking. It often comes before the action word to show that something lasted a long time (한참).
How to say a long while
오랫동안for a long time
오랫동안 means "for a long time." Use it when something continues for many minutes, hours, days, or years. It is common in everyday sentences like living somewhere, waiting, talking, or studying for a long time.
How to say for a long timeThe difference
오랫동안 is a neutral way to say something lasted long. 한참 often feels like it went on for quite a while, sometimes longer than expected.





