Editorial disclosure: CardRewards.ai is an independent comparison service. Card data comes from issuers' published terms; data as of September 27, 2026. Card issuers do not influence our rankings or content.
Capital One Lounge - Washington, D.C. (Dulles) is a issuer-operated lounge at IAD. Access may be available through capital one; verify current eligibility and operating hours against the cited evidence.
