YOU SAID:

Have you any idea how long it took me to get here?

INTO JAPANESE

ここに着くまでにどれくらいの時間がかかったのかご存知ですか？

BACK INTO ENGLISH

Do you know how long it took to get here?

INTO JAPANESE

ここに着くのにどれくらい時間がかかったか知っていますか？

BACK INTO ENGLISH

Do you know how long it took to get here?