Delta SkyMiles members can earn 250 Medallion Qualification Miles (MQMs) and double miles when you complete a two-night stay by Dec. 20, 2014 at any hotel or resort in the Hilton portfolio. To be eligible for the promotion, you must register at http://insideflyerus.wpengine.com/link/?11807 prior to checkout. Members must choose Delta as your preferred Double Dip Points and Miles Partner in your Hilton HHonors profile. Through the promotion, members will earn one bonus mile for every dollar spent on a qualifying stay plus 250 MQMs. A maximum of 10,000 MQMs can be earned through this offer. Members staying at Home2 Suites by Hilton will earn one bonus mile for every dollar spent up to 100 bonus miles per stay plus 250 MQMs.

Bottom line: It’s good to be able to get MQMs in any way other than flying in case you don’t feel like boarding another plane. SkyMiles members need 25,000 MQMs and $2,500 Medallion Qualification Dollars to reach Silver status.