FILE PHOTO: Airplane fuselages bound for Boeing's 737 Max production facility await shipment at Spirit AeroSystems headquarters in Wichita, Kansas, U.S. December 10, 2024. REUTERS/Nick Oxford/File Photo
Boeing and Spirit Aerosystems logos are seen in this illustration taken December 3, 2025. REUTERS/Dado Ruvic/Illustration

Dec 5 (Reuters) - Boeing's planned acquisition of Spirit AeroSystems could close as early as Monday, according to a New York Stock Exchange notice that says trading of the aerostructure giant is set to be suspended on December 8.

The deal's closing, however, could take longer to complete as it remains subject to certain conditions being fulfilled. Boeing said on Wednesday it was looking to close the merger with its largest supplier this year.

Spirit Aero declined to comment on Friday. A Boeing spokesperson said on Friday that "our team continues to work to satisfy the closing conditions to complete this transaction."

(Reporting by Allison Lampert in Montreal; Editing by Tom Hogue)