My incorrect direct deposit info was on file when submitting my tax return. How long will the IRS take to mail me my refund check?

[WilsonTR]

If you have already filed your return, there is no way to edit the information entered or to change the Refund Method.
If you chose direct deposit and the account information entered is incorrect the bank will reject your refund and the IRS will mail a paper check to the address listed on your return.

Please allow 3-5 weeks for the check to arrive.