Boeing plans mid-summer launch for new 737 production line in Washington
Boeing announced plans today to open a fourth 737 production line in Everett, Washington, this summer. The expansion aims to boost narrow-body aircraft output.
Insights:
The Boeing Company announced on February 10, 2026, that it plans to open a fourth 737 production line in Everett, Washington, in the US 
US. The announcement was made at the Pacific Northwest Aerospace Associations Advance 2026 conference, setting a mid-summer timetable for the expansion of the company's manufacturing footprint.
US. The announcement was made at the Pacific Northwest Aerospace Associations Advance 2026 conference, setting a mid-summer timetable for the expansion of the company's manufacturing footprint.
