How to say "Thank you for your time"

Question

I'm sending an email to my Spanish teacher and wanted to say "thank you for your time" in Spanish to end it, but I'm not quite sure if I know it. I have checked other questions (like this one http://www.spanishdict.com/answers/143889/how-do-you-translate-thank-you-for-sharing-your-work-with-me.-or-thank-you-for-taking-the-time-to-share-information-on-your-company) and have an idea.

Would it be right to say "Gracias por su tiempo"?

Thanks

Answer 1

Gracias por su tiempo would be right.