Delta SkyMiles members will now earn 100 miles per day on all qualifying Hertz rentals, up from the industry standard 50 miles per day. Medallion members will earn 200 miles per rental day. Until Sept. 30, 2010, all members will earn an extra 100 miles per rental day, which means 200 miles per day for non-elites and 300 miles per day for elite members when you rent any vehicle for one or more days in the U.S., Puerto Rico and Canada. Delta customers also receive up to 20 percent off when you book your Hertz rental on delta.com when purchasing your flight. Visit http://insideflyerus.wpengine.com/link/?2627 or call (800) 654-2210 in the U.S. and Puerto Rico or (800) 263-0600 in Canada and mention discount code CDP 165385, PC 144535.