Diners Club Rewards is running point-to-miles specials when exchanging Club Rewards points into American AAdvantage, British Airways Executive Club and Midwest Miles mileage. AAdvantage members will get 5,000 bonus miles when exchanging at least 50,000 Club Rewards points from June 1 until Aug. 31, 2007. Executive Club members will get 50 percent bonus miles when exchanging points for miles until Aug. 31, 2007 and Midwest Miles members will get a 25 percent bonus when exchanging points for miles from June 1 until July 31, 2007.