<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000943824
<NAME> AMERICAN AADVANTAGE MONEY MARKET MILEAGE FUND
<SERIES>
<NUMBER> 110
<NAME> AMERICAN AADVANTAGE MONEY MARKET MILEAGE FUND-MILEAGE CLASS
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> JUN-30-2000
<INVESTMENTS-AT-COST> 0
<INVESTMENTS-AT-VALUE> 658139
<RECEIVABLES> 82
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 658221
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 554
<TOTAL-LIABILITIES> 554
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 657667
<SHARES-COMMON-STOCK> 99108<F1>
<SHARES-COMMON-PRIOR> 112653
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 657667
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 19484
<OTHER-INCOME> 0
<EXPENSES-NET> 3107
<NET-INVESTMENT-INCOME> 16377
<REALIZED-GAINS-CURRENT> 6
<APPREC-INCREASE-CURRENT> 0
<NET-CHANGE-FROM-OPS> 16383
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 3154
<DISTRIBUTIONS-OF-GAINS> 1
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 139354
<NUMBER-OF-SHARES-REDEEMED> 156008
<SHARES-REINVESTED> 3109
<NET-CHANGE-IN-ASSETS> 102796
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 0
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 2761
<AVERAGE-NET-ASSETS> 112437
<PER-SHARE-NAV-BEGIN> 1.00
<PER-SHARE-NII> .03
<PER-SHARE-GAIN-APPREC> 0
<PER-SHARE-DIVIDEND> .03
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 1.00
<EXPENSE-RATIO> .59
<FN>
<F1>MILEAGE CLASS. PER SHARE AMOUNTS ARE BY CLASS.
</FN>
</TABLE>
