United Airlines and JetBlue Airways have announced a strategic partnership called “Blue Sky,” enhancing their loyalty programs and expanding their presence at key airports.

Starting in fall 2025, members of United’s MileagePlus and JetBlue’s TrueBlue programs will be able to earn and redeem miles or points on flights operated by either airline. This integration allows travelers to book flights on both airlines through their respective websites and apps, offering greater flexibility and convenience.

As part of the gate swap at key hub airports, United will return to New York’s JFK Airport for the first time since 2015, utilizing gate space provided by JetBlue.

The airlines clarified that this is neither a merger nor a codeshare agreement, but a collaboration focused on reciprocal loyalty rewards and shared gate access at major airports.

United MileagePlus members will enjoy perks such as priority check-in, security screening, bag handling, at least one free checked bag, extra legroom seating, and same-day flight changes.

JetBlue TrueBlue members will receive comparable benefits when flying with United.