Check your return, at the bottom for Routing number and account number then compare it to your actual routing number and bank account number.
Yes, you can review the direct deposit account information on your printed 1040 tax return under the refund area. This will be found on your Form 1040 under the Refund section (Lines 21a and 21b). Please see this TurboTax FAQ to print/view a PDF copy of this year's tax return in TurboTax (the return will need to be accepted by the IRS): https://ttlc.intuit.com/community/prior-year-return/help/how-do-i-get-a-copy-of-a-return-i-filed-this-year-in-turbotax-online/00/25932.
Where’s My Refund? has the most up to date information available about your refund. The tool is updated daily (usually overnight) so you will just usually need to check once a day to see if your refund has been approved and released by the IRS. For more on the timing of your refund please see this TurboTax FAQ.
If you are anticipating a state tax return refund those processing times vary from state to state. To check on a state refund please visit your state Department of Revenue website.