Program Comparison
American AAdvantage vs Delta SkyMiles
A detailed comparison of American AAdvantage and Delta SkyMiles to help you decide which loyalty program is the best fit for your travel needs.
American AAdvantage
American Airlines
Delta SkyMiles
Delta Air Lines
Choose American AAdvantage if you...
OneWorld alliance travelers and those based at AA hubs (DFW, CLT, MIA, PHX, PHL). American Airlines' loyalty program using Loyalty Points for elite qualification. Status year runs March through February.
Choose Delta SkyMiles if you...
Travelers in Delta hub cities (ATL, MSP, DTW, SEA, SLC, JFK, LAX, BOS). Delta Air Lines' loyalty program with MQD-only elite qualification. Miles never expire and the domestic network is one of the strongest in the US.
Frequently Asked Questions
Which is better, American AAdvantage or Delta SkyMiles?
It depends on your travel patterns. American AAdvantage is best for oneworld alliance travelers and those based at aa hubs (dfw, clt, mia, phx, phl). Delta SkyMiles is best for travelers in delta hub cities (atl, msp, dtw, sea, slc, jfk, lax, bos). Consider your home airport, preferred destinations, and how often you travel when choosing.
Do American AAdvantage or Delta SkyMiles miles expire?
American AAdvantage: Miles expire after 24 months of account inactivity. Co-branded credit card holders and members under 21 are exempt. Delta SkyMiles: Miles never expire as long as the account is active and in good standing.
Can I transfer points between American AAdvantage and Delta SkyMiles?
While you can't transfer directly between American AAdvantage and Delta SkyMiles, they share transfer partners through credit card programs, which can serve as a bridge.