{"success":true,"comparison":"aadvantage-executive-world-elite-mastercard-vs-delta-skymiles-platinum-american-express-card","summary":{"updatedAt":"2026-06-12T02:41:24.468Z","pageUrl":"https://cardcurator.ai/compare/aadvantage-executive-world-elite-mastercard-vs-delta-skymiles-platinum-american-express-card","jsonUrl":"https://cardcurator.ai/api/public/compare/aadvantage-executive-world-elite-mastercard-vs-delta-skymiles-platinum-american-express-card/summary","methodologyUrl":"https://cardcurator.ai/how-we-rank-cards","dataSourcesUrl":"https://cardcurator.ai/data-sources","shareTitle":"AAdvantage Executive World Elite Mastercard vs Delta SkyMiles Platinum American Express Card","shareText":"The AAdvantage Executive World Elite Mastercard edges out the Delta SkyMiles Platinum American Express Card for most cardholders — it wins on 3 of 4 comparison categories and offers 100,000 pts signup bonus, with a higher top earn rate (10x vs 3x). On raw upside, AAdvantage Executive World Elite Mastercard tops out at 10x versus 3x for Delta SkyMiles Platinum American Express Card. Current signup bonus values are roughly $1500 for AAdvantage Executive World Elite Mastercard and $1000 for Delta SkyMiles Platinum American Express Card. Updated June 12, 2026. Source: https://cardcurator.ai/compare/aadvantage-executive-world-elite-mastercard-vs-delta-skymiles-platinum-american-express-card","evidenceBullets":["AAdvantage Executive World Elite Mastercard wins 3 of 4 comparison categories in CardCurator's quick verdict model.","Top earn rate: AAdvantage Executive World Elite Mastercard reaches 10x; Delta SkyMiles Platinum American Express Card reaches 3x.","Annual fee: AAdvantage Executive World Elite Mastercard is $595/yr; Delta SkyMiles Platinum American Express Card is $350/yr.","Current public bonus values are approximately $1500 and $1000."],"winner":{"name":"AAdvantage Executive World Elite Mastercard","slug":"aadvantage-executive-world-elite-mastercard","score":3,"maxEarnRate":10,"annualFee":595},"loser":{"name":"Delta SkyMiles Platinum American Express Card","slug":"delta-skymiles-platinum-american-express-card","score":1,"maxEarnRate":3,"annualFee":350}}}