I'm not enthused about OnePass but note that Key also issues a debit card that earns one mile per dollar, with no annual fee, provided you have a Key Privilege Select account.To enjoy Key Privilege benefits you need to keep $100,000 or more in any combination of checking and savings deposit accounts, certificates of deposit, retirement deposits, brokerage account3 (excluding annuities), and credit accounts. Even outstanding balances on your Key credit cards and personal loans can help you reach the $100,000 minimum relationship balance. If you do not meet the minimum balance requirement of $100,000, the monthly service charge is just $25.00.

https://www.key.com/html/H-1.19.html