My tax return's check still doesn't arrive, it's been 20days. How long does it take normally?

If you mailed in your tax return or do not have direct deposit, it can take from 4 to 6 weeks. 

If you NetFiled your return and received a CRA Confirmation number, and have direct deposit- please contact the CRA. 

Thank you for choosing TurboTax.

Is it possible that my address was wrong? Because actually sometime its happened.

Could you guys resend it just in case?

Unfortunately, we can't resend it- You will need to contact the CRA and they can provide you the information necessary.