No, JetBlue is not a member of the Oneworld Alliance, nor is it a member of SkyTeam or Star Alliance. As of early 2026, JetBlue continues to operate as an independent "hybrid" carrier. However, the airline has significantly expanded its global reach through the "Blue Sky" collaboration with United Airlines, allowing for seamless booking and loyalty point redemption across both networks. While JetBlue maintains various "interline" and codeshare agreements with Oneworld members like British Airways and American Airlines (despite the dissolution of the Northeast Alliance), it does not offer full Oneworld benefits like Emerald status lounge access or global rebooking. If you are a Oneworld frequent flyer, you will not earn elite-qualifying miles on JetBlue unless it is a specific codeshare flight booked through a member airline.